Newtral 3 Semi-Vertical Ergonomic Mouse, Wired USB Medium Size, All Buttons Programmable, 1000/1500/2000/2500/3200/4800 DPI, Detachable Magnetic Palm Support

PREVENT HAND MUSCLE DISCOMFORT - Newtral ergonomic mouse reduces hand pronation and muscle stress proved by Professor Erik Peper from USA in 2015. Data shows NEWTRAL mouse reduces hand muscle EMG up to 31% OPTIMUM COMFORT - The patented shape allows your palm hold mouse with relaxed semi-fist shape instead of straight or round palm shape with extra stress. MAGNETIC & DETACHABLE PALM, WIRST SUPPORT - Precise Grip: You can get ultimate precise control by anchoring mouse with little finger and wrist when gaming, drawing without palm support; Ergo Grip: You can get maximum comfort by using the magnetic palm support for office usage. PROGRAM MOUSE TO YOUR NEEDS - You are allowed to change function of all 6 buttons by install NEWTRAL mouse driver.DPI ADJUSTALBE: Dpi 1000/1500/2000/2500/3200/4800. USB wired, plug and play (no driver needed if you don't want to change button function). 3 YEARS WARRANTY ;SYSTEM COMPATIBILITY - Windows XP/7/8/10, Mac and Linux System (Forward, and Backword button has no function for Mac system).