perixx PERIMICE 713L, Left Handed Wireless Vertical Mouse, 6 Buttons Design, 3 Level DPI, Power Switch

- ERGO LEFT-HANDED MOUSE: Natural ergonomic vertical with left-handed design. Recommended to repetitive strain injuries RSI user and user works particularly long periods on the computer - EASY TO USE: Easy access to multiple usage through 6 buttons. Adjustable 3 DPI levels of the 800/ 1200 (default)/ 1600 - WIRELESS 2.4 GHZ CONNECTION: Plug and play mouse with Nano USB receiver. Nano USB receiver with storage compartment, easy for you to store your USB - POWER-SAVING: Built in power on/off switch button and power saving function. Two AAA batteries needed (batteries are not included in the package) - CERTIFIED QUALITY: FCC, CE, RoHS qualified ergonomic mouse. Compatible with Windows 7, 8, and 10. Package includes 1 wirelss mouse, 1 USB receiver, 1 user manual