Switch mouse ergonomic and adjustable

Switch mouse ergonomic and adjustable - KBC-SM01

The size can be adjusted to fit hands from 17cm upto 21cm (size guide) to provide a perfect fit for any computer user, and the orientation can be swapped for right or left handed use via a V-shaped base, which puts the wrist and forearm into a comfortable and natural position.
Other features include a built-in palm support to prevent contact stress on the wrist, four-way scrolling dish to minimize repetitive motion, and programmable buttons for user-specified functions. A superb ergonomic mousing solution.