Razer Low-profile Mechanical Switches – Available in Green (clicky), Orange (tactile), or Yellow (silent) for tailored feel and precision. Razer HyperSpeed Wireless & Bluetooth – Lag-free 2.4 GHz wireless with multi-device pairing for seamless control. Premium Build & Ergonomics – Ultra-low 18.5 mm front height with 5052 aluminum alloy top case for comfort and durability. Enhanced Controls – Full-size model: Multi-function roller, 11 control buttons, 4 dedicated macro keys. Tenkeyless model: Multi-function roller, 3 control buttons, compact design for more desk space. Optimized Typing Experience – Dual sound-dampening foams, lubricated stabilizers, and textured doubleshot PBT keycaps. Ultra-long Battery Life – Up to 980 hours with Power Saving Mode. 2-Years Limited Warranty •2 Years Limited Hardware Warranty Store in a cool dry place China