*This is a Barebones keyboard and does NOT include any keycaps or switches* Shaped by the community's input. Trusted by top players. Xtrfy's 5th-generation keyboard brings you the performance you need. With the customizability to make it yours. Fully Customizable On the K5, everything from the switches, stabilizers and keycaps to the cable, frame, and even the little plate for the logo is swappable. Tenkeyless Design (ANSI) Minimalistic on your desk. Compact on the go. The K5 comes in a 65% format, bringing you an extremely compact design without sacrificing the convenience of arrow keys. Hot-swap PCB Out of the box, the K5 comes equipped with Kailh Red mechanical key switches, trusted by pro gamers for their light touch, fast actuation, and durability of 70 million keystrokes. If you'd ever like to change them, they're hot-swappable so you can easily replace them with any compatible MX-style switches, no soldering required. Ultra-Fast Polling Rate The K5 features a new super-scan technology, scanning all keys every half a millisecond which makes for instant registration of every keypress, while full N-key rollover means zero missed keystrokes, no matter how many you press at once. Crisp RGB The K5 features per-key customizable RGB illumination and an improved RGB function that allows you to boost the illumination by connecting the keyboard to a USB 3 port. No Software. No Hassle Switch settings and LED modes on the fly and say goodbye to cumbersome software. All adjustments are made directly on the keyboard. Pro-Grade Durability The K5 is built to provide long-lasting performance at the highest level of competitive play. The K5 is built with a metal plate construction, double layers of sound-dampening foam and high-quality PCB-mounted stabilizers, pre-lubed by hand. Specifications System requirements: Windows XP and higher, Mac OS 10.1 and higher. USB port requiredPolling rate: 1000HzKeys: US ANSI - 67 keysKeycaps: No keycaps included Switches: No switches included PCB socket: Hot-swappable 5-pin (3-pin compatible)Profile LED backlight: RGBInterface: USBIllumination: Per-key customizable RGB strip LEDCable: 2m braided, detachable USB-C to USB-AAnti-ghosting: 100%N-Key Rollover: FullStabilizers: PCB-mounted, pre-lubedDimension: 325mm x 110mm x 37mmWeight : 841g