FULL RGB BACKLIT GAMING KEYBOARD – 16.8 million Color combinations, adjustable brightness levels and multiple different lighting effects. Plug & Play, no drivers needed. GATERON MECHANICAL SWITCHES – The switches can be hotswapped and replaced with other switches without soldering. 5 Pin PCB, rated for 50 million keystrokes (Hot Swappable with Gateron, Kailh, Cherry switches). FULLY PROGRAMMABLE - Macro recording, advanced lighting effects and customizations through software. Features multimedia keys through multiple layers. Full Anti Ghosting Mode n-key Rollover (NKRO) for ideal FPS, MOBA and MMO gaming experiences. PRACTICAL FEATURES – Small form factor mini 60% Layout with 61 keys with individual backlighting. Spill and dust resistant to withstand accidental spills while playing. Switchable ABS Doubleshot keycaps that can be changed with the included keypuller. COMPATABILITY WITH MAC & WINDOWS - Compatible with Windows 11, Win 10, Win 8, Win 7, Win Vista, Windows XP and Mac OS. Ideal Keyboard for all Environments works with all Computer or Laptop Brands and Gaming PCs. Compatible for Home and Office use. Detachable USB C to Type-A cable included. The GK61s features hot swappable key-switches. (Mechanical Keyswitches) Specifications:61 keysMaterial: PlasticLayout: ANSI - US InternationalKeycaps: ABS doubleshot Full N‐key rollover ;Anti‐ghosting technologySupports HK Gaming GK61 softwareCable length: 1.6 m (5.2 ft)Interface: USB (plug and play)Dimensions: 14.8 x 5.2 x 0.9 in (292 x 102 x 40 mm)Inclination: 5.6°Weight: 1.3 lbs (0.6 kg) Box Content:GK61 Mechanical KeyboardQuick Start Guide (English )Type-C to type-A USB cable (5.9 ft. ; 1.6m)Keycap pullerKey-switch puller