V7 Vertical Ergonomic Trackball Mouse, Wireless 6 Button Auto-speed Dpi, Ergo

Increase your ergonomics with the V7 Vertical Trackball Wireless Mouse. The MW650 is designed for ergonomics and is positioned at a more natural arm angle than traditional mice - at a comfortable 35° angle. It includes a removable magnetic base that offers an extra 10° boost for adjustable comfort. Fly through spreadsheets and emails with the adjustable DPI, and zip through websites with a forward and back button at the tip of your fingers.

• Ergonomically positioned at a comfortable 35 degree angle
• Add an additional 10 degree adjustment with the included magnetic base for 45 degree vertical support
• Auto-Speed DPI allows for quick adjustment from 450-1200 dpi or lock at 600 dpi
• 6-Buttons; Forward, Back, DPI, Wheel, Left, and Right
• Natural vertical position keeps forearm upright and minimal shoulder movement
• Trackball for improved ergonomics