FEKER White Marble V3 — HiFi Thock Linear Switch | 42gf · 5-Pin · 50M Cycles
FEKER Marble White HIFI Linear Switch - Ultimate Thock & Feather-Light Smoothness /* ========================================= DIYKEY Independent Scope · Minimalist Premium Design Product: FEKER Marble White HIFI Linear Switch Inspired by Cheerble Shopify Visual Typography & Spacing ========================================= */ .dk-product-details { /* Shopify Design Tokens - Minimalist Premium & Contrast */ --dk-primary: #1E40AF; /* 品牌官方强调色：高端深海蓝 (Accent) */ --dk-primary-light: #EFF6FF; /* 磨砂质感辅助浅蓝底色 */ --dk-primary-hover: #1D4ED8; /* Cheerble Style Color Palette (Strict Replicated) */ --dk-text-title: #121212; /* 主标题/核心文字：高质感极深黑 */ --dk-text-main: rgba(18, 18, 18, 0.75); /* 正文/描述：高档磨砂半透明深灰 */ --dk-text-muted: rgba(18, 18, 18, 0.6); /* 柔和辅助深灰 */ --dk-text-light: rgba(18, 18, 18, 0.4); /* 浅灰色边框/文本占位 */ --dk-bg-main: #FFFFFF; /* 极简高级纯白偏冷底色 */ --dk-bg-card: #F9F9F9; /* 高级微温灰卡片底色 */ --dk-bg-subtle: #F4F4F4; /* 极简分割区块浅灰 */ --dk-border-color: #E5E5E5; /* 极细高级冷灰边框 */ --dk-radius-xl: 24px; --dk-radius-lg: 16px; --dk-radius-md: 12px; --dk-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.02); --dk-shadow-md: 0 12px 30px rgba(0, 0, 0, 0.04); --dk-shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.08); --dk-transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1); --dk-transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); /* Typography assignment matching cheerble.com */ font-family: 'Assistant', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background-color: var(--dk-bg-main); color: var(--dk-text-main); line-height: 1.7; /* 黄金行间距：正文与段落扩大至 1.6 至 1.8 确保高可读性 */ padding-bottom: 80px; box-sizing: border-box; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } .dk-product-details * { box-sizing: border-box; margin: 0; padding: 0; } /* 核心调整：整体内容占比调整为页面的 85%，最大限制宽度放宽至 1340px，完美匹配大屏宽幅美感 */ .dk-container { width: 85%; max-width: 1340px; margin: 0 auto; } /* 呼吸感布局间距：电脑端大区块之间的上下间距保持在 80px 至 100px 之间 (此处精准设置 96px 黄金留白) */ .dk-section { padding-top: 96px; padding-bottom: 96px; } /* 标题/按钮/标签：优先使用 'Plus Jakarta Sans' */ .dk-section-title, .dk-section-title-h2, .dk-hero-title, .dk-hero-subtitle, .dk-hero-badge, .dk-tag, .dk-stat-num, .dk-stat-label, .dk-pain-card h3, .dk-feature-text h3, .dk-fabe-item strong, .dk-table th, .dk-comp-winner, .dk-spec-card strong, .dk-testimonial-card h4, .dk-testimonial-user, .dk-tf-item p, .dk-faq-question-text, .dk-faq-label, .dk-poetic-footer { font-family: 'Plus Jakarta Sans', sans-serif; } /* 黄金行间距：所有标题级元素限制在 1.25 (即满足 1.2 至 1.3 之间)，确保紧凑与张力 */ .dk-section-title, .dk-section-title-h2, .dk-hero-title, .dk-pain-card h3, .dk-feature-text h3, .dk-testimonial-card h4, .dk-faq-question-text { line-height: 1.25 !important; } /* SEO Hierarchy: H2 Section Titles */ .dk-section-title, .dk-section-title-h2 { font-size: 36px; font-weight: 700; text-align: center; margin-bottom: 40px; letter-spacing: -0.5px; color: var(--dk-text-title); } .dk-section-title::after, .dk-section-title-h2::after { content: ''; display: block; width: 36px; height: 3px; margin: 16px auto 0; background-color: var(--dk-text-title); border-radius: 2px; } .dk-highlight { color: var(--dk-primary); } /* ================= Hero Section ================= */ .dk-hero-section { padding: 60px 0 40px; } .dk-hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 64px; align-items: center; } .dk-video-wrapper { position: relative; width: 100%; aspect-ratio: 16 / 9; margin: 0 auto; border-radius: var(--dk-radius-xl); overflow: hidden; background: #000000; box-shadow: var(--dk-shadow-md); transform: translateZ(0); display: flex; align-items: center; justify-content: center; color: var(--dk-text-muted); font-size: 14px; } .dk-video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; } .dk-hero-badge { display: inline-flex; background: var(--dk-primary-light); color: var(--dk-primary); padding: 6px 14px; border-radius: 40px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 24px; } .dk-hero-title { font-size: 40px; font-weight: 800; margin-bottom: 20px; letter-spacing: -1px; } .dk-hero-subtitle { font-size: 18px; color: var(--dk-text-title); font-weight: 600; margin-bottom: 24px; line-height: 1.3; } .dk-hero-desc { font-size: 16px; margin-bottom: 32px; } .dk-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; } .dk-tag { background: var(--dk-bg-main); padding: 6px 14px; border-radius: 40px; font-size: 13px; font-weight: 600; color: var(--dk-text-title); transition: var(--dk-transition); border: 1.5px solid var(--dk-border-color); } .dk-tag:hover { background: var(--dk-text-title); color: #FFFFFF; border-color: var(--dk-text-title); transform: translateY(-2px); } /* ================= Stats Grid ================= */ .dk-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 60px 0 80px; } .dk-stat-card { background: var(--dk-bg-card); padding: 32px 20px; border-radius: var(--dk-radius-lg); text-align: center; border: 1px solid var(--dk-border-color); box-shadow: var(--dk-shadow-sm); transition: var(--dk-transition); } .dk-stat-card:hover { transform: translateY(-4px); box-shadow: var(--dk-shadow-md); border-color: var(--dk-text-title); } .dk-stat-num { font-size: 32px; font-weight: 800; color: var(--dk-text-title); display: block; margin-bottom: 8px; line-height: 1; } .dk-stat-label { font-size: 12px; color: var(--dk-text-muted); text-transform: uppercase; font-weight: 700; letter-spacing: 0.8px; } /* ================= Pain Points ================= */ .dk-pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; } .dk-pain-card { background: var(--dk-bg-main); padding: 48px 32px; border-radius: var(--dk-radius-lg); text-align: center; box-shadow: var(--dk-shadow-sm); border: 1.5px solid var(--dk-border-color); transition: var(--dk-transition); } .dk-pain-card:hover { transform: translateY(-6px); box-shadow: var(--dk-shadow-md); border-color: var(--dk-text-title); } .dk-pain-icon { width: 48px; height: 48px; margin: 0 auto 28px; color: var(--dk-text-muted); transition: var(--dk-transition); } .dk-pain-icon svg { width: 100%; height: 100%; } .dk-pain-card:hover .dk-pain-icon { color: var(--dk-text-title); transform: scale(1.05); } .dk-pain-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 14px; } .dk-pain-solution { margin-top: 48px; background: var(--dk-text-title); color: #ffffff; padding: 24px 32px; border-radius: var(--dk-radius-md); text-align: center; font-size: 16px; font-weight: 500; box-shadow: var(--dk-shadow-md); letter-spacing: 0.3px; } /* ================= FABE Feature Blocks ================= */ .dk-feature-block { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-bottom: 90px; } .dk-feature-block:last-child { margin-bottom: 0; } .dk-feature-block.reverse { direction: rtl; } .dk-feature-block.reverse > * { direction: ltr; } .dk-feature-media { width: 100%; border-radius: var(--dk-radius-xl); box-shadow: var(--dk-shadow-md); overflow: hidden; background: var(--dk-bg-subtle); aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; } .dk-feature-media img { width: 100%; height: 100%; object-fit: cover; display: block; } .dk-feature-text h3 { font-size: 30px; font-weight: 700; margin-bottom: 32px; letter-spacing: -0.5px; } .dk-fabe-list { display: flex; flex-direction: column; gap: 28px; } .dk-fabe-item { padding-left: 20px; border-left: 3px solid var(--dk-text-title); } .dk-fabe-item strong { display: block; font-size: 16px; color: var(--dk-text-title); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; } /* ================= Spec Tables ================= */ .dk-table-wrapper { margin-bottom: 48px; border-radius: var(--dk-radius-md); background: var(--dk-bg-main); box-shadow: var(--dk-shadow-sm); border: 1px solid var(--dk-border-color); overflow-x: auto; -webkit-overflow-scrolling: touch; } .dk-table-wrapper::-webkit-scrollbar { height: 6px; } .dk-table-wrapper::-webkit-scrollbar-track { background: var(--dk-bg-subtle); border-radius: 0 0 8px 8px; } .dk-table-wrapper::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 8px; } .dk-table-wrapper::-webkit-scrollbar-thumb:hover { background: #94a3b8; } .dk-table { width: 100%; border-collapse: collapse; font-size: 15px; white-space: nowrap; } .dk-table th, .dk-table td { padding: 18px 24px; border-bottom: 1px solid var(--dk-border-color); text-align: left; } .dk-table th { background: var(--dk-bg-card); font-weight: 700; color: var(--dk-text-title); } /* 品牌自有黄金对比列的高亮遮罩色 */ .dk-table-highlight-col { background-color: rgba(30, 64, 175, 0.02) !important; } .dk-comp-winner { color: var(--dk-text-title); font-weight: 700; background: var(--dk-bg-subtle); padding: 6px 12px; border-radius: 6px; font-size: 14px; border: 1px solid var(--dk-border-color); white-space: nowrap; } .dk-table-compare, .dk-table-specs { min-width: 600px; } .dk-spec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 32px; } .dk-spec-card { background: var(--dk-bg-card); padding: 28px 20px; border-radius: var(--dk-radius-md); text-align: center; border: 1px solid var(--dk-border-color); transition: var(--dk-transition); } .dk-spec-card:hover { background: #fff; box-shadow: var(--dk-shadow-md); transform: translateY(-4px); border-color: var(--dk-text-title); } .dk-spec-card span { font-size: 28px; display: block; margin-bottom: 12px; } .dk-spec-card strong { display: block; font-size: 16px; margin-bottom: 6px; color: var(--dk-text-title); } .dk-spec-card p { font-size: 14px; color: var(--dk-text-main); } /* ================= Testimonials ================= */ .dk-testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; } .dk-testimonial-card { background: var(--dk-bg-card); padding: 40px 32px; border-radius: var(--dk-radius-lg); box-shadow: var(--dk-shadow-sm); border: 1px solid var(--dk-border-color); transition: var(--dk-transition); display: flex; flex-direction: column; } .dk-testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--dk-shadow-md); border-color: var(--dk-text-title); } .dk-stars { color: #121212; font-size: 14px; margin-bottom: 16px; letter-spacing: 2px; } .dk-testimonial-card p { font-size: 15px; font-style: italic; margin-bottom: 24px; flex-grow: 1; } .dk-testimonial-user { font-weight: 700; color: var(--dk-text-title); font-size: 14px; } /* ================= Trust Features ================= */ .dk-trust-features { background: var(--dk-bg-card); border-radius: var(--dk-radius-xl); padding: 80px 48px; text-align: center; border: 1px solid var(--dk-border-color); box-shadow: var(--dk-shadow-sm); } .dk-tf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; max-width: 1000px; margin: 48px auto 0; } .dk-tf-item { display: flex; flex-direction: column; align-items: center; transition: var(--dk-transition); } .dk-tf-item:hover { transform: translateY(-4px); } .dk-tf-icon { width: 48px; height: 48px; margin-bottom: 20px; color: var(--dk-text-title); } .dk-tf-item p { font-weight: 700; font-size: 16px; margin-bottom: 8px;} .dk-tf-item span { font-size: 14px; color: var(--dk-text-main); } /* ================= FAQ ================= */ .dk-faq-wrapper { max-width: 800px; margin: 0 auto; padding: 0 10px; } .dk-faq-item { background: var(--dk-bg-main); border: 1.5px solid var(--dk-border-color); border-radius: var(--dk-radius-md); margin-bottom: 16px; transition: var(--dk-transition); position: relative; overflow: hidden; } .dk-faq-item:hover { border-color: var(--dk-text-title); } .dk-faq-item::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 0; background-color: var(--dk-text-title); transition: width 0.3s ease; z-index: 2; } .dk-faq-item.active { border-color: var(--dk-text-title); box-shadow: var(--dk-shadow-sm); } .dk-faq-item.active::before { width: 4px; } .dk-faq-button-wrapper { width: 100%; } .dk-faq-button { width: 100%; padding: 24px 28px; background: none; border: none; display: flex; align-items: center; justify-content: space-between; cursor: pointer; text-align: left; gap: 16px; outline: none; } .dk-faq-q-box { display: flex; gap: 16px; align-items: center; } .dk-faq-label { font-size: 13px; font-weight: 700; color: var(--dk-text-title); background: var(--dk-bg-subtle); width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border-radius: 6px; flex-shrink: 0; } .dk-faq-question-text { font-size: 16px; font-weight: 700; line-height: 1.3; } .dk-faq-icon { width: 20px; height: 20px; color: var(--dk-text-muted); transition: var(--dk-transition-bounce); flex-shrink: 0; } .dk-faq-item.active .dk-faq-icon { transform: rotate(180deg); color: var(--dk-text-title); } .dk-faq-collapse { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.3s ease-out; } .dk-faq-item.active .dk-faq-collapse { grid-template-rows: 1fr; } .dk-faq-answer-inner { overflow: hidden; } .dk-faq-answer { padding: 0 28px 28px 68px; font-size: 15px; } /* Poetic Footer */ .dk-poetic-footer { text-align: center; padding: 48px 32px; margin-top: 80px; font-style: italic; color: var(--dk-text-title); font-size: 16px; background: var(--dk-bg-card); border-radius: var(--dk-radius-md); border: 1px solid var(--dk-border-color); } /* ================= Responsive (Mobile Optimization) ================= */ @media (max-width: 992px) { .dk-hero-grid { gap: 40px; } .dk-feature-block { gap: 40px; } } @media (max-width: 768px) { /* 移动端响应式布局优化：主容器维持 85% */ .dk-container { width: 85%; } /* 呼吸感布局间距：移动端大区块之间的上下间距缩减至 48px 至 56px 之间 (此处精确设为 52px) */ .dk-section { padding-top: 52px; padding-bottom: 52px; } /* H1 标题字号：统一缩减至 28px 至 32px (精准设为 30px)；H2 缩减至 24px */ .dk-hero-title { font-size: 30px !important; margin-bottom: 16px; } .dk-section-title, .dk-section-title-h2 { font-size: 24px !important; text-align: left; margin-bottom: 24px; } .dk-section-title::after, .dk-section-title-h2::after { margin-left: 0; } .dk-product-details { padding-bottom: 40px; } /* Hero Section */ .dk-hero-section { padding: 24px 0 40px; } .dk-hero-grid { grid-template-columns: 1fr; gap: 32px; text-align: left; } .dk-video-wrapper { border-radius: var(--dk-radius-lg); } .dk-hero-subtitle { font-size: 16px; margin-bottom: 16px; } .dk-hero-desc { font-size: 15px; margin-bottom: 24px; } .dk-hero-tags { gap: 6px; } .dk-tag { font-size: 12px; padding: 5px 12px; } /* Trust Badges / Stats Grid in Mobile (2x2) */ .dk-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr) !important; padding: 0; gap: 16px; margin: 48px 0; } .dk-stat-num { font-size: 28px !important; } .dk-stat-label { font-size: 11px !important; } /* Pain Points */ .dk-pain-grid { grid-template-columns: 1fr; gap: 20px; } .dk-pain-card { padding: 36px 20px; text-align: left; } .dk-pain-icon { margin: 0 0 16px 0; width: 40px; height: 40px; } .dk-pain-card h3 { font-size: 16px; margin-bottom: 10px; } .dk-pain-solution { text-align: left; font-size: 15px; padding: 20px; margin-top: 24px; } /* Feature Blocks */ .dk-feature-block, .dk-feature-block.reverse { grid-template-columns: 1fr; gap: 28px; direction: ltr; margin-bottom: 52px; } .dk-feature-text { text-align: left; } .dk-feature-text h3 { font-size: 24px; margin-bottom: 20px; } .dk-fabe-list { gap: 20px; } .dk-fabe-item { padding-left: 16px; } .dk-fabe-item strong { font-size: 15px; } .dk-fabe-item p { font-size: 14px; } /* 表格机制：确保对比表具有 overflow-x: auto 横向滚动条 */ .dk-table-wrapper { margin-bottom: 32px; overflow-x: auto !important; width: 100%; display: block; } .dk-table { font-size: 13px; } .dk-table th, .dk-table td { padding: 14px 16px; } .dk-table-compare { min-width: 600px; } /* 技术参数表（.dk-table-specs）：在手机端自动转化为上下垂直堆叠的单列排版 */ .dk-table-specs { min-width: 100% !important; display: block !important; white-space: normal !important; } .dk-table-specs tbody, .dk-table-specs tr { display: block !important; width: 100% !important; } .dk-table-specs tr { border-bottom: 1px solid var(--dk-border-color) !important; } .dk-table-specs tr:last-child { border-bottom: none !important; } .dk-table-specs th, .dk-table-specs td { display: block !important; width: 100% !important; text-align: left !important; border-bottom: none !important; } .dk-table-specs th { padding: 16px 16px 4px 16px !important; background: transparent !important; font-size: 14px !important; color: var(--dk-text-title) !important; } .dk-table-specs td { padding: 0 16px 16px 16px !important; font-size: 14px !important; color: var(--dk-text-main) !important; } /* Spec Grid */ .dk-spec-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 24px; } .dk-spec-card { padding: 20px 16px; text-align: left; border-radius: var(--dk-radius-md); } .dk-spec-card span { font-size: 24px; margin-bottom: 8px; } /* Testimonials */ .dk-testimonial-grid { grid-template-columns: 1fr; gap: 20px; } .dk-testimonial-card { padding: 24px 20px; } .dk-testimonial-card p { font-size: 15px; margin-bottom: 16px; } /* Trust Features */ .dk-trust-features { padding: 48px 20px; text-align: left; border-radius: var(--dk-radius-lg); } .dk-tf-grid { grid-template-columns: 1fr; gap: 28px; margin: 32px auto 0; } .dk-tf-item { align-items: flex-start; text-align: left; flex-direction: row; gap: 16px; } .dk-tf-icon { width: 40px; height: 40px; margin-bottom: 0; flex-shrink: 0; } .dk-tf-item p { font-size: 15px; margin-bottom: 4px; } .dk-tf-item span { font-size: 13px; } /* FAQ */ .dk-faq-button { padding: 20px 16px; } .dk-faq-question-text { font-size: 14px; } .dk-faq-answer { padding: 0 16px 20px 56px; font-size: 13px; } } @media (max-width: 480px) { .dk-hero-title { font-size: 28px !important; } .dk-section-title { font-size: 22px !important; } } FEKER HIFI Acoustic Endgame FEKER Marble White Switch The Perfect Symphony of Feather-Light Glide and Warm "Marble Thock". Tired of hollow bottom-outs and ear-piercing spring ping ruining your typing mood? Or exhausted by heavy mechanical switches that leave your fingers aching after a long session? FEKER introduces the endgame for acoustic pleasure and ultimate typing comfort—the "FEKER Marble White HIFI Linear Switch."Engineered with a 100% full-POM self-lubricating build and a custom acoustic stem base, it delivers a deep, warm "Thock" reminiscent of raindrops on a grand piano. Paired with a 42gf feather-light force and a 20mm single-stage long spring, your keystrokes will feel as effortless as dancing on ice. Offering true endgame acoustic performance at less than half the price of premium boutique switches. 🎵 Warm "Marble Thock" ☁️ 42gf Feather-Light 🧈 100% Full POM Glide 🌊 20mm Snappy Spring Thock HIFI Acoustics 42gf Feather Force 100% Full POM Build 20mm Long Spring Core Advantages: Redefining the HIFI Linear Experience We know a keyboard isn't just a typing tool—it's an acoustic instrument. The Marble White is built to strike the perfect balance between ultimate auditory pleasure and fatigue-free comfort. The Problem: Hollow & Pingy Many linear switches sound hollow and scattered upon bottom-out, often accompanied by annoying metallic leaf noise or spring ping that ruins your typing rhythm. The Problem: Heavy & Fatiguing Standard linear switches (50-60gf) quickly cause finger soreness and stiffness during long gaming or coding sessions, making typing feel like a chore. The Problem: Scratchy Plastics Standard PC/Nylon blend housings develop severe, dry scratchiness over time, forcing enthusiasts to spend hours disassembling and hand-lubing. ✨ FEKER Marble White: The endgame solution offering a deep "Marble Thock", fatigue-free 42gf typing, and 100% Full-POM buttery smoothness. Say Goodbye to Hollow PingCustom Acoustics for a Warm "Marble Thock" Traditional Issue Standard linears often emit scattered, high-frequency clacks mixed with annoying metallic leaf noise or spring ping. The FEKER Advantage FEKER Labs deeply reshaped the geometry of the stem's contact zone. This base is specifically engineered to amplify HIFI resonance and eliminate metallic interference. The Benefit Every keystroke is pure auditory bliss. Instead of cheap plastic clatter, it produces an incredibly warm, deep, and solid "Thock" (often called the "Mahjong sound"). Free of any cavity echo or ping, it sounds like raindrops on heavy marble—calming, grounded, and highly addictive. Say Goodbye to Finger Fatigue42gf Feather-Light Touch & Snappy 20mm Spring Traditional Issue Standard linear switches feel heavy over time, causing joint pain and slowing down your WPM during marathon typing or gaming sessions. The FEKER Advantage Meticulously tuned with a 20mm long spring to provide an ultra-comfortable 42±3gf operating force, paired with a shortened 3.5mm total travel. The Benefit Experience unprecedented typing speed without the strain. The 42g feather-weight force makes pressing effortless, while the long spring guarantees a highly snappy, bouncy return. It naturally boosts your typing speed and is perfect for heavy coders or intense gamers. Say Goodbye to Scratchiness100% Full POM Build & Precision Factory Lube Traditional Issue Regular mixed-plastic housings quickly lose their factory lube, resulting in a dry, abrasive scratchiness that ruins the linear feel. The FEKER Advantage Spares no expense utilizing 100% POM (Polyoxymethylene) for the top housing, bottom base, and extended stem, complemented by high-precision automated factory lubing. The Benefit Endgame smoothness straight out of the box that actually improves over time. Thanks to POM's legendary "self-lubricating" properties, the switch becomes even smoother the more you type. Rated for 50 million keystrokes, it guarantees a buttery glide that lasts for years. Feature Comparison: The HIFI Upgrade Features ✨ FEKER Marble White Generic Linear (e.g., Standard Yellow/Red) Acoustic Profile Custom Acoustic Base — Deep, warm marble thock Hollow, prone to spring ping Housing Materials 100% Full POM (Top+Base+Stem) — Ultimate silky glide PC/Nylon blend (develops scratchiness) Actuation Force 42 ± 3 gf — Feather-light, zero fatigue 50 – 55gf (Heavy, fatiguing) Total Travel 3.5 mm — Crisp, early bottom-out 4.0 mm Spring Config 20mm Long Spring — Snappy & bouncy return 15mm standard short spring Lubrication Precision factory pre-lubed — Plug and play Usually dry, requires hand-lubing Technical Specifications Hardcore data for keyboard enthusiasts. 🎵AcousticsDeep "Thock" 🧈Material100% Full POM 🪶Force42 gf 🌊Spring20mm Snappy Product Name FEKER Marble White HIFI Switch Switch Type HIFI Linear Mechanical Switch Housing & Stem 100% POM (Self-lubricating Polyoxymethylene for all parts) Initial Force ≥ 30 gf Operating Force 42 ± 3 gf (Ultra-light and comfortable) Bottom-Out Force 47 ± 5 gf Pre-Travel 2.0 ± 0.3 mm Total Travel 3.5 ± 0.3 mm (Shortened for crisp bottom-out) Spring Specs 20 mm High-Precision Single-Stage Long Spring Acoustic Profile Warm, deep HIFI "Thock" (Mahjong sound) Pin Configuration 5-Pin (PCB Mount stability; can clip pins to fit 3-pin boards) Lubrication Fully Automated Precision Factory Lube Lifespan 50,000,000 Keystrokes (50M) LED Compatibility Perfectly supports SMD & through-hole LEDs Customer Reviews ★★★★★ "The Marble Thock is real!" "The sound of this switch is unbelievable—warm, deep, and extremely solid. Absolutely zero metallic ping. Getting this pure HIFI 'Mahjong' sound at this price point makes it the ultimate budget king." — @ThockEnthusiast, Keeb Acoustic Geek ★★★★★ "A lifesaver for marathon coding." "The 42gf actuation is perfect for someone like me who types code 8 hours a day. Zero fatigue, and the 100% POM glide feels like slicing through butter. The rebound is super snappy too." — @CodeCraftsman, Senior Developer ★★★★★ "Graduated instantly from Yellows." "I've used Gateron Yellows forever, but swapping to the Marble Whites is a night-and-day difference. Smoother, sounds ten times better, and no scratchiness at all. Highly recommended for a budget HIFI build." — @KeebConvert, Custom Keeb Veteran Premium Quality, Official Support Free Shipping Over $80 Global stock, dispatched within 24 hours via lightning logistics. 30-Day Risk-Free Trial Not a fan of the feel? Return them within 30 days. Zero stress, zero risk. 1-Year Official Warranty Tested for 50 million strokes with gold-plated contacts for reliable longevity. Frequently Asked Questions Q How does the "Marble Thock" differ from regular linear switches? Standard linears often produce a high-pitched, hollow plastic clack upon bottom-out, sometimes accompanied by metallic leaf ping. The Marble White switch features a redesigned stem contact zone that filters out high-frequency noise. This leaves a warm, low-frequency, incredibly solid "Thock" (often referred to as the Mahjong sound in the community), resembling raindrops hitting heavy marble. Q Is the ultra-light 42gf actuation suitable for gaming? Absolutely! 42gf is a feather-weight force that drastically reduces finger fatigue during long gaming or coding sessions. Furthermore, the 20mm long spring ensures an extremely fast, snappy rebound. For esports players needing rapid, repeated presses, it offers the ultimate balance of speed and comfort. Q Do I need to manually re-lube these switches myself? Not at all. The Marble Whites are precision-lubricated at the factory using professional equipment on key friction points like the stem rails and spring. Combined with the natural "self-lubricating" properties of the 100% POM material, they deliver an endgame buttery-smooth feel right out of the box. No manual lubing is required unless you have extremely specific acoustic preferences. Q My keyboard is 3-pin hot-swap. Can I use these 5-pin switches? Yes! The two extra plastic side pins are meant to provide extra stability on plateless builds. If your keyboard PCB only supports 3-pin switches, you can simply use a pair of nail clippers or flush cutters to snip off the two extra plastic pins flush with the base. It will then fit perfectly and function without any issues or loss of warranty. Q Do these switches block keyboard RGB lighting? The base and top housing of the Marble White switch are designed with an LED slot that provides ample space for light to pass through. It is fully compatible with both SMD and through-hole LEDs, allowing your keyboard's backlighting to diffuse nicely and keep your desk setup illuminated. 🤍 Smooth as jade, resonant as marble. FEKER Marble White HIFI Linear Switch — Bringing you flagship acoustic pleasure and cloud-like typing comfort at an unbeatable value. Let every keystroke be a masterpiece. document.addEventListener('DOMContentLoaded', () => { const faqItems = document.querySelectorAll('.dk-faq-item'); faqItems.forEach(item => { const button = item.querySelector('.dk-faq-button'); button.addEventListener('click', () => { const isActive = item.classList.contains('active'); // Shopify 风格折叠行为：点击展开当前，收起其他 faqItems.forEach(otherItem => { if (otherItem !== item) { otherItem.classList.remove('active'); otherItem.querySelector('.dk-faq-button').setAttribute('aria-expanded', 'false'); } }); // 切换当前点击项的状态 if (isActive) { item.classList.remove('active'); button.setAttribute('aria-expanded', 'false'); } else { item.classList.add('active'); button.setAttribute('aria-expanded', 'true'); } }); }); });
More you might like
Related
Feker White Marble
Related
Marbled White Frame v3
Related
500 Litre Water Butt V3 - White Marble
Related