Quick Answers What is this? A compact 78-key wireless ergonomic keyboard that connects to up to 3 devices simultaneously via 2.4GHz, dual Bluetooth, and USB—with quiet scissor switches and a 6-month rechargeable battery. Who is this for? Professionals with small desks, shared workspaces, or travel setups who need multi-device connectivity and ergonomic comfort in a space-saving form factor. Key benefit: Same triple-device connectivity as the full-size Trident (KB-X231) in a compact 11.1" footprint—keeps your body centered, reduces reach strain, and frees up desk space. Best for: Compact ergonomic keyboard, mini wireless keyboard multiple devices, small desk keyboard, travel ergonomic keyboard, Bluetooth keyboard Mac and Windows, quiet office keyboard. Key specs: 78 keys + 13 multimedia keys, scissor switches, 2.4GHz + dual Bluetooth + USB, 300mAh rechargeable battery (6 months/4hr charge), 11.10×4.6×0.45", 1.06 lbs, Windows/Mac/iOS/Android. Model KB-X211 by Goldtouch. Comparison: Trident Mini vs Trident Standard (KB-X231)—Mini is 5.5" shorter (11.1" vs 16.6") for smaller desks; Mini vs Apple Magic Keyboard—Trident Mini adds 3-device switching vs Apple's single-device Bluetooth. Compact Wireless Ergonomic Keyboard — 3 Devices, Small Desk, 6-Month Battery The Goldtouch Trident Mini Keyboard (KB-X211) delivers the full connectivity versatility of the full-size Trident in a travel-sized, space-saving design. At just 11.1 inches wide, it keeps your body centered while typing—reducing shoulder and arm strain from overreaching—while connecting to up to three devices simultaneously via 2.4GHz wireless, dual Bluetooth, and USB. Key Features Triple Connectivity — 3 Devices, 1 Compact Keyboard 2.4GHz wireless — USB receiver included, stable and lag-free Dual Bluetooth channels — connect two Bluetooth devices simultaneously USB wired — zero-latency backup connection Switch between all three devices instantly—no re-pairing required. Compact Design Reduces Reach Strain At 11.10" wide (vs 16.6" for full-size keyboards), the Trident Mini keeps your mouse closer to your body—reducing shoulder abduction and arm strain. Ideal for smaller desks, shared workspaces, and anyone who wants a more centered, neutral typing posture. Quiet Scissor Switches Low-profile scissor switches deliver smooth, quiet keystrokes with reduced travel—perfect for open offices, shared spaces, and late-night work sessions without disturbing others. 6-Month Battery Life Built-in 300mAh rechargeable battery provides up to 6 months of typical use on a single 4-hour charge. No AA batteries needed—charges via included USB cable. 6-Key Anti-Ghosting Accurate key registration even during fast typing—every keystroke registers correctly, no missed inputs. Moisture Protection Built-in moisture resistance protects against accidental spills during long work sessions. Perfect For Small desk setups: Frees up significant desk space vs full-size keyboards Shared workspaces & hot-desking: Compact and easy to carry between locations Travel & remote work: Lightweight (1.06 lbs) and slim (0.45" thin) Multi-device professionals: Switch between laptop, desktop, and tablet instantly Shoulder & arm strain sufferers: Compact width keeps mouse in neutral reach zone Open office environments: Quiet scissor switches won't disturb colleagues Technical Specifications Specification Details Model KB-X211 Keys 78 keys + 13 multimedia keys Switch Type Low-profile scissor switches Connectivity 2.4GHz wireless + Dual Bluetooth + USB wired Devices Supported Up to 3 simultaneously Battery 300mAh rechargeable (USB charging) Battery Life Up to 6 months (typical use, 4hr charge) Operating Voltage 3.7V Anti-Ghosting 6-key Moisture Protection Yes Dimensions 11.10 × 4.6 × 0.45 in Weight 1.06 ± 0.1 lbs OS Compatibility Windows, Mac OS, iOS, Android Setup Plug-and-play, no software required What's Included Goldtouch Trident Mini Keyboard (KB-X211) USB wireless receiver (2.4GHz) USB charging cable User documentation Frequently Asked Questions How is the Mini different from the full-size Trident (KB-X231)?The Mini is 5.5" shorter (11.1" vs 16.6") with 78 keys vs full-size layout. Both connect to 3 devices. The Mini is ideal for smaller desks, travel, and users who want their mouse in a closer, more neutral reach position. How many devices can this connect to?Up to three devices—one via 2.4GHz wireless, and two via Bluetooth channels. Switch between them instantly without re-pairing. Does it work with Mac and iPad?Yes—fully compatible with Windows, macOS, iOS (iPad/iPhone), and Android. How long does the battery last?Up to 6 months of typical use on a single 4-hour charge via the included USB cable. Are the keys quiet?Yes. Low-profile scissor switches are significantly quieter than mechanical keyboards—ideal for open offices and shared spaces. Do I need to install software?No. Completely plug-and-play out of the box. Why Ask Ergo Works As certified ergonomics specialists with over 30 years of experience, we've fitted thousands of professionals with the right ergonomic keyboards. The Goldtouch Trident Mini is our top recommendation for users with smaller desks or those who want to reduce shoulder strain from overreaching—its compact width naturally positions your mouse in a more neutral, body-centered zone. Every product we carry is vetted through our professional ergonomic assessment process. We don't just sell keyboards; we provide the expertise to ensure your setup supports long-term health and productivity. Need help choosing between the Mini and full-size Trident, or finding the right accessories? Our ergonomic evaluation services include personalized keyboard recommendations based on your desk size, work tasks, and symptom profile.
