7 SWITCHABLE COLORS BACKLIGHT ：The ergonomic wireless keyboard comes with 7 switchable backlights and 3 brightness levels to provide you with a different visual typing atmosphere. Choose your favorite keyboard setting and take your desk setup to the next level. The keys will be clearer under the backlight, too. Let you work effortlessly in the dark typing. ERGONOMIC PALM REST：Our light up keyboard with wrist rest and foldable stand design improves overall comfort and reduces pressure on hands and wrists. Helps your wrist to be in a comfortable position and better body posture. Perfect for those Office-men needing long time working with the keyboard. RECHARGEABLE AND LONG LASTING：The rechargeable wireless keyboard is equipped with Type-C charging cable, This ergo keyboard has automatic sleep power saving mode and a separate ON/OFF switch. You can also adjust the light brightness at any time or turn off the light to save power. QUIET AND COMFORTABLE TYPING：The responsive low profile keys offer fluid, quiet, laptop-like efficient typing. Same time, waterproof & dustproof, Spill Resistant. Our backlit wireless keyboard remove over 95% of disruptive sounds. Designed with convenience tablet/phone holder. You can work like using a laptop when place a tablet, or watch video while working. ADVANCED WIRELESS CONNECTION：Plug and play, no drivers need to be installed.2.4 GHz advanced wireless keyboard technology provides a strong and reliable connection up to 33 feet without any latency, so you can operate your device from anywhere in the room. WIDE COMPATIBILITY： Compatible with all USB and Type c port devices for iPad, PC, Laptop, Smart TV, MacBook, Tablet, Smart-phone and more. Supports all Windows OS, iOS, Chrome OS, Linux, and Android OS, etc. Some tips: 1. Before using the keyboard for the first time, please charge it for more than 1 hour, plug the USB receiver into the device, turn on the switch, press "FN" + "Scroll Lock" to turn on the backlight, and then start using it); 2. Compatible devices: Laptops, PCs, Windows, tablets, Chromebooks, notebooks. Note: The backlight function will not work when the battery is low.