GK GAMAKAY 61% Wired Mechanical Keyboard, Keys Compact Keyboard Gateron Optical Switch PBT Pudding Keycaps, Waterproof RGB Backlit Programmable Hot Swappable Gaming Keyboard (New- Blue Switch, Black) Compatibility with Mac and Windows?Compatible with Mac OS, Windows 10/ Win 8/ Win 7/ Win Vista/ Windows XP/ Android and Linux, the Keyboard comes with a 1.5m/59 inches USB Type-C 3.1cable. The keyboard is adapted for all environnement, Home & Office use, a Plug & Play small form factor keyboard for tiny spaces. Macro recording & Large On-board Memory? Record macros through the software, customize advanced features, personnalize function keys. Full Anti Ghosting Mode (NKRO). All buttons are programmable, built-in large-capacity on-board memory, can remember the last light effect setting. PBT Double-shot Pudding Keycaps?Different from ABS keycaps, these PBT keycaps are made of PBT Double-shot crafts and resistant to wear, friction, and solvents. So the keycaps patterns not easy to wear and excellent to touch. The durable and amazing touch feeling will definitlly your best companion!. 5000W Gateron Optical Switch?Yellow Exclusive V2 / Green / Red / Brown / Blue Optical switch is available. Gateron optical switches can be hot swapped at wish and full keyboard is hot swappable, plug and change, switch DIY. Hot swap keyboard do not recquire you to solder / desolder switches. (Hot Swappable with Optical switches only). Full RGB Backlight?Full RGB backlit, 6 themed lighting effects, 16.8 million colors adjustable. multiple backlit mode ( Aurora, Ripple, Music, Rainbow , Waves, Gradient, Windmill, Spectrum and single light), no drivers needed. The overall shape of the pudding keycap is like a pudding divided into two layers, one layer is solid color and the other layer is translucent. This can make the RGB play the most eye-catching lighting effect.