?RECHARGEABLE AND LONG LASTING? Featuring a 500mAh and 400mAh rechargeable battery in both the keyboard and mouse, providing long-lasting performance for extended use. The battery holds power for up to 4-5 months of usage on a single full charge. You can focus on work and worry less about charging. ?VERTICAL ERGONOMIC MOUSE?Unique vertical design offers optimal ergonomics, with adjustable DPI settings (800/1200/1800/2400)to suit various tasks and preferences, ensuring accuracy and speed when needed, a silent switch, and a side-scrolling wheel, catering to all your needs. ?PILLOWED WRIST REST?Featured a pillowed palm rest, providing support and comfort for the hands and wrists. Made of a soft, non-slip material, preventing slippage and enhancing stability during typing. It reduce the risk of developing musculoskeletal disorders associated with prolonged keyboard use. ?STANDARD ERGONOMIC AND FULL SIZE LAYOUT?Designed with a concave curve, which conforms to the natural shape of the hands and fingers, reducing strain and fatigue. In addition, each key is slightly angled to promote a more natural typing motion and further alleviate stress on your fingers, hands, and wrists. ?DIRECTC SPLIT KETBOARD?Designed to minimize strain and discomfort in your hands, wrists, and arms, this keyboard is split into two halves, allowing each hand to type at a comfortable angle and distance, so you can say goodbye to excessive reaching and twisting.