Ergonomic Design with Wrist Rest:The wireless keyboard mouse combo has a comfortable touch and typing feel, and keyboard design with palm rest and folding holder, every detail is carefully crafted to fit your hand fully. Ergonomic wireless mouse is designed to fit the natural contours of the hand, reducing stress on the wrist and hand muscles. 2.4G WIRELESS CONNECTION & MOUSE MOVER JIGGLER MODE: Plug and play, easy to use . Keyboard and mouse use one USB receiver, stable transmission within 10m. Get rid of the entanglement of cables. Mouse jiggler mode helps to remain your computer active. BACKLIT COMBO:Seven colors of backlit keyboard and mouse add vibrant colors to your work and entertainment. The unique backlight design not only brings stunning visual effects, but also provides clear recognition in different environments, making your operations precise and error free. Each color represents a unique atmosphere and style, meeting your diverse personality needs. TYPE C RECHARGEABLE KEYBOARD AND MOUSE :Backlit wireless keyboard has built-in 4000 mAh rechargeable battery ,and the silent mouse is equipped with 400mah battery. Both easy to charge via USB-Type C charging cable so no need to change batteries always. MULTI-FUNCTIONAL DEVICE HOLDER&ADJUSTABLE VOLUME KNOB:Designed to meet your multiple device needs. When you are busy working or reading, it provides you with a convenient place to place your cell phone ,tablet, or other gadgets,allowing you to check your phone information at any time without interrupting what you are doing. This thoughtful design further enhances the practicality and functionality of the product, making your experience more smooth and coherent. Wide Compatibility :In addition to the Usb receiver,add a type c adapter. Well copatible with windows7/8/10/x,Vista,Mac OS X10.10 or later.Fits all Type-C devices,tablets,cellphones,Macbook pro,iMAC,iMAC Pro,Chromebook and more.(Reminder:Multimedia keys may not be fullly compatiable with Mac OS systems) [Parameters of wireless backlit keyboard mouse]Mouse :Key number: 7; Resolution: 800/1200/1600dpi;Operating cycles: 1,000,000 cycles;Battery: 400mah lithium; keyboard:Battery: 4000mah lithium;Material: ABS+matte oil;System requirement: Windows 2000/ 2003/ ME/ XP/ Vista/ Win7/ 8/ 10/ MAC OS/ Linux [RGB Backlight, Light your Working Moments]This wireless keyboard and mouse set has RGB adjustable backlighting, with seven monochrome backlights and three brightness adjustments, adding a beautiful scenery to your desktop [Silent keys to reduce interference]The wireless keyboard and mouse set uses scissor foot switches, the keys feel soft and will not make noisy sounds. At the same time, you can also press the keys with less force, and for people who work with the keyboard for a long time, the scissor foot shaft will slow down the fatigue of the fingers [Wireless keyboard and mouse set can be charged]This wireless silent keyboard and mouse set supports Type-C charging, the keyboard has a battery capacity of 4000 mAh, the mouse has a battery capacity of 400 mAh, which can provide a long battery life, (the backlight is more power-consuming) When the battery is low, the keyboard and mouse will have a red light flashing [2.4G wireless usb connection, plug and play]This silent keyboard and mouse share a wireless USB transmitter, saving computer ports and providing a stable connection Ergonomic design: The keyboard and mouse are ergonomically designed, which can effectively reduce the fatigue caused by long-term keyboard use on the wrists and fingers [3-stop CPI adjustment and sleep mode]The mouse has 3 levels of adjustable CPI (800-1200-1600), and also has the JIGGLER function, which can make the cursor move randomly to avoid computer sleep