EV Human Ergonomic Design USB Wired Vertical Mouse 500, 1000, 1800, 2400DPI

The new EV ergonomic vertical mouse ergonomic design helps support your hand in a relaxed handshake like position. It removes the arm twisting required by ordinary mice, and basically eliminates the wrist posture of dorsiflexion with forearm pronation that occurs with a standard mouse.

HEALTH-ORIENTED
Comfortable 75 vertical angle design supports your hand in an upright neutral posture and improves forearm twisting caused by the traditional mouse. It provides a comfortable user experience for internet surfers, gamers and people who work at length with the computer. Large size version is for people with a larger palm, approx 92*111*80 mm. Ideal present for your family and friends.

PLUG AND PLAY
Requires no drivers/software; with a 6-foot braided cable to mitigate tangling; works with MacOS, Linux, Microsoft Windows 98/ME/Vista/XP/7/8/10, any OS supporting a standard USB mouse.

High quality with CE, WEEE, RoHs certification
Adjustable 4 different DPI up to 2400
Directly use without installing any software
No finger contortions are needed to operate the buttons
Light weight with Teflon durable feet for free use
6ft high-strength braided fiber cable, anti-skid scroll wheel
Mouse Type: Laser Wired
Number of Button: 4 Buttons

Package Included:
1 x Wired vertical ergonomics mouse