Ergonomic vertical mouse design with detachable wrist rest. This ergonomic mouse features a unique vertical design that places your hand in a natural handshake position, helping to prevent hand and forearm fatigue and reduce muscle strain. The detachable wrist rest supports your forearm, allowing the mouse and wrist to move as one unit while resting comfortably on the pad, reducing friction during movement. 2.4 GHz wireless connectivity offers up to 10 meters operating range, providing a reliable plug-and-play experience for convenient use. Equipped with 3 adjustable DPI levels (800, 1200, 1600 DPI) and a sensitive optical sensor for smooth, precise tracking on various surfaces. Easily adjust cursor speed to suit different tasks and environments. Compatible with Windows 10, Windows 8, Windows 7, Windows XP, Vista, and Linux. Works with laptops, PCs, notebooks, and Mac computers (note: side buttons may not be functional on Mac OS). The sensitive sensor allows stable performance even on rough or smooth surfaces. Constructed with high-quality ABS materials and subjected to strict quality control before shipment. The ergonomic design helps reduce wrist and hand fatigue by minimizing forearm twisting, offering a more natural and comfortable alternative to traditional mice. Features an optimized button layout, thumb recess, and rubberized coating for enhanced comfort and control. Specifications: - Buttons: 6 (left, right, scroll wheel, forward, backward, DPI button) - DPI settings: 800 / 1200 / 1600 - Operating voltage: 5 V - Keystroke life: 3 million clicks - Interface: USB - Mouse weight: 190 g - Dimensions (L x W x H): 149 x 95 x 99 mm - Compatible systems: Windows XP, Vista, 7, 8, 10, Linux (basic functions) Package includes: - 1 x M618 mouse - 1 x instruction manual Ergonomic design supports the palm and helps reduce discomfort associated with prolonged mouse use, such as repetitive strain injury (RSI). A comfortable choice for users who spend extended periods working with a computer. Rechargeable design with built-in 300 mAh Li-Ion battery provides long-lasting performance after a short charging cycle. No need to replace batteries frequently. Wireless 2.4 GHz connection ensures stable performance within 10 meters. Smooth, responsive cursor control. USB receiver stores inside the mouse for easy portability. Quiet operation with adjustable DPI (1000, 1600, 2400) for fluid, responsive performance. Forward and backward buttons enhance web browsing convenience (note: these buttons may not function on Mac OS).