?Wide Compatibility?The keyboard is compatible with Windows 11, 10, 8, 7, Vista, XP, Linux and Mac, plug and play, no drivers or software required. It works well with all major computer brands and gaming PC. ?RGB Rainbow Backlit?This keyboard has a variety of static and dynamic lighting effects, supporting 9 backlight modes, bringing more colors to your desktop settings and adding more fun to your gaming and work. Press Fn + Ins to switch, FN + ? / ? to control backlight brightness, FN + ? / ?to control backlight speed. ?87 Key Compact Keyboard?Unlike the full size layout, this 75% keyboard saves more desk space. The 87 key design is simple, compact, and easy to carry. It can easily meet most gaming needs and provide a perfect gaming experience, while also being sufficient for office use. ?Hot-Swappable Custom Keyboard? The keyboard comes with 10 pcs sublimation keycaps that can be replaceable. You can freely mix and match these keycaps. Colorful keycaps can decorate your space and make your gaming and office experience even better. ?Mechanical Keyboard Blue Switch? The mechanical gaming keyboard uses blue switch, which has various advantages such as loud click sound, crisp paragraph feeling, excellent input feeling, strong mechanical feeling, long service life, and providing accurate tactile feedback for gaming and typing.