PERIMICE-608 Wireless Ergonomic Vertical Mouse

Natural Elevated Handshake Position - Mouse with ergonomic principles to prevent forearm tension, improves hand posture, and reduces the pain caused by median nerve pressure; Textured rubber coating for a comfortable grip Wireless 2.4 GHz Technology - Reliable connection with 30 feet operating range and practical power On/Off switch on the bottom of the mouse Programmable Buttons - 5 Buttons and 1 middle click that can be programmed using Perixx driver (available on our website) Advanced Optical Tracking Technology - Adjustable tracking resolution with three DPI levels (800/1000/1600) allows smoother and more precise movement than a standard mouse on different kinds of surfaces Certified Quality - FCC, CE, RoHS qualified ergonomic mouse.