R-Go HE Vertical Ergonomic Mouse Wireless, Large Left Hand, 1750 DPI, 5 Buttons, Prevents Tennis Elbow/Mouse Arm RSI- Compatible Windows/Mac/Android/Linux, Black/Silver About this item Ergonomic Vertical Mouse: The HE Wireless Mouse's vertical design is your ally against Repetitive Strain Injuries (RSI), alleviating strain on the wrist and hands. By engaging larger muscles during movements, this wireless mouse promotes blood flow, warding off discomfort and enhancing productivity. With a unique 60-degree angle, the HE Mouse naturally positions your hand, minimizing twists and muscle strain?a savvy choice for extended computer use. Maximum Comfort: The sleek and modern design of the HE Mouse, featuring a vertical grip, establishes a neutral and relaxed hand and wrist position. Encouraging forearm movement, its round shape and thumb gutter provide optimal support and 100% comfort, fostering a natural grip and alleviating strain. This innovative design has earned the HE Mouse the prestigious Benelux Office Product Award, attesting to its ergonomic excellence. Easy to set up and Customizable: simply plug and play, no additional software required. Equipped with 5 buttons and a scroll wheel, it ensures efficient navigation and control. The buttons are customizable, tailor-made for your workflow. Adjust buttons to perform tasks beyond defaults using the accompanying app, seamlessly adapting to your preferences. Fits in Every Hand: Its compact size guarantees portability and lightweight convenience for on-the-go use. Available in various sizes and for both left- and right-handed users, this vertical mouse is tailored to accommodate every hand. Embrace comfort and functionality with a mouse designed for versatility and inclusivity. Widely compatible and user-friendly: Compatible with Windows 7/8/10/XP, Mac OS X 10.4, and Linux. Suitable for desktops, laptops, PCs, MacBooks and other devices with USB port, providing versatility across various platforms. Featuring 4 DPI levels (500-1500-2000-3500), customize sensitivity to your preference.