Simply twisting your palm a bit will immediately relax the muscle tension that has been built up for hours. This principle is what brings Logitech Lift to be a wireless mouse that is a lot more comfortable to use.

The mouse design is unconventional. It twists your wrist by 57 degrees, encouraging you to hold the mouse in a natural position.

This new way of holding the mouse not only feels more comfortable but also lets you stay a little longer and be more productive without the agonizing palm strain at the end of the day.