CSL ergonomic mouse, corded, optical vertical left-handed mouse, against mouse arm/tennis arm

The vertical design of the ergonomic left-handed mouse from CSL allows for a neutral hand position during use and offers high comfort. This keeps the arm in an untwisted and neutral position while working on a PC or laptop, avoiding the twisted posture that is often associated with conventional mice.

The vertical left-handed mouse enables you to rest your arms comfortably on the table while maintaining a natural hand position, with your palms facing each other as if you were shaking hands. This posture relieves strain on the hand and is further supported by the ergonomic design and the non-slip surface of the mouse. The mouse features both right and left buttons, as well as forward and backward buttons for comfortable web browsing, and a DPI switch that allows you to flexibly switch between different sensitivity settings during operation.