The vertical shape of the mouse allows taking a natural position at the level of the hand, wrist and palm. It supports the forearm aligned vertically in a natural position. In the long term, the use of a vertical mouse relieves muscles and avoids pain and musculoskeletal disorders.
6 buttons including: Next/Previous/DPI/click scroll button selection.
Two-mode connection: Bluetooth and USB Type-A, 2.4 GHz.
Resolution: 800-1200/1600 dpi.
Compatibility: PC / MAC.
Dimensions: 12.1 x 6.1 x 6.1 cm.
Batteries: 2 x AAA (activated).
You can see the declaration of conformity Here.You can see the instructions Here.
