Perixx PERIMICE 608 Wireless Ergonomic Vertical Mouse 5 Programmable Buttons 800/1200/1600 DPI Recommended with RSI User Black

PERIMICE-608 is an ergonomic 2.4 GHz wireless vertical mouse with 6 buttons; 2.4 GHz wireless technology with 10 meter operating range; Optical sensor and integrated DPI switch button; You can switch DPI between 800/1200/1600 Natural vertical ergonomic with a right-handed design; Recommended for repeated trauma of RSI stress The user and user work particularly long periods on the computer, for example, office workers, players and Internet users. ; Prevents the mouse arm or elbow from tennis (RSI syndrome) 6 buttons with 5 programmable buttons; You can easily set five buttons according to your working environment; To download and update the driver, visit the Perixx DOWNLOAD website Built-in on/off button and power saving function; Two AAA batteries required (batteries are not included in the package) Nano USB receiver with storage compartment, easy for you to store your USB