Wireless mechanical keyboard with three connection modes Personalized side light The keyboard uses acrylic metal translucent nameplate design to make your keyboard unique. PBT keycaps Keycaps with light-colored splicing, clear characters, long use without color loss. RGB backlight Keyboard has a variety of lighting modes can be adjusted, so you can enjoy the work, life, the game of pleasure feeling Wireless mechanical keyboard Personalized side light The keyboard has a transparent acrylic material light bar design to give your keyboard a distinctive look. Multi-device / multi-system connectivity Support Windows/MacOS/IOS/Android system, can connect to computer, ipad, cell phone and other devices at the same time. long-lasting battery life The keyboard has a built-in 10,000 mAh battery, bringing long battery life. In power saving mode, it can standby for 1000 days. Ergonomics The keyboard has three adjustable heights with PBT keycaps for a comfortable ergonomic experience and to relieve the fatigue caused by long hours of typing. Support full key hot-swap Keyboard keycaps and shafts can be removed, you can replace your favorite parts, belong to your custom keyboard Keyboard scene display Parameters of the keyboard Product name Mechanical keyboard Y75 Number of keys 82 keys Keycap material PBT keycap Connection Bluetooth / 2.4G / wired Battery capacity 10000 mAh Product size 13"*5.43"*1.26" Product weight 2.56 pounds Support system Windows/Mac/Android/Linux/IOS