In an independent study conducted by professional ergonomists, users rated the vertical mouse as the most comfortable and that it conformed to their hand naturally. Source: 2019 VSI Risk Management and Ergonomics, Inc. study.

Shake hands with your mouse. The Pro Fit® Ergo Vertical Wireless Mouse, with its natural handshake position, improves wrist posture for better comfort. In an independent study conducted by professional ergonomists, users rated the vertical mouse as the most comfortable and that it conformed to their hand naturally. Source: 2019 VSI Risk Management and Ergonomics, Inc. study.

• Contoured, natural (46.7 degree) slope keeps the wrist in a neutral handshake position, eliminating soft tissue compression.
• An extended lip for the little finger provides complete support for smoother, larger muscle group movement.
• Fully-featured mouse with scroll wheel, left, right, forward, back, and DPI (800 1000 1200 1600) buttons.
• Simply plug in the nano receiver for plug & play wireless connectivity up to 20 meters (65.61 feet).
• A low battery indicator let s you know when it s time to change the battery, so you re never caught off guard. One AA battery lasts up to a year.
• Nano receiver conveniently stores inside mouse when not in use.
• In an independent study conducted by professional ergonomists, users rated the vertical mouse as the most comfortable and that it conformed to their hand naturally. Source: 2019 VSI Risk Management and Ergonomics, Inc. study.

• • Radio Frequency wireless connectivity helps reduce the clutter of wires
  • 6-buttons scroll wheel provides convenient and easy navigation