J-Tech Digital Wired Ergonomic Vertical USB Mouse with Adjustable Sensitivity (600/1000/1600 DPI), Scroll Endurance, Removable Palm Rest & Thumb Buttons

* √ ERGONOMIC DESIGN – Designed to be utilized in neutral "handshake" wrist and arm positions for smoother movement and less overall strain helping alleviate wrist pain. * √ REMOVABLE PALM REST & BLUE LED TRIM – This mouse comes included with a palm rest that can be easily detached based on the user's preference and convenience. It also features a blue LED, which lights up the outlining of the mouse. * √ ADJUSTABLE DPI – Switch between DPI levels 800, 1200 and 1600 to adjust mouse responsiveness depending on your need and/or preference. Optical Tracking Technology ensures greater sensitivity for precise tracking on a wide range of surfaces. * √ THUMB BUTTONS – Use the back/forward buttons located near the thumb area for optimum convenience, (button functionality can also be changed and reassigned using a compatible driver or software). * √ WIDE COMPATIBILITY & FREE LIFETIME SUPPORT – Compatible with Windows 7/8/10, XP, Vista 7/8 and Linux etc. All J-Tech Digital Products include a One-Year Manufacturer War...