Ergonomic working made easy - Minimize your health strain during intensive screen work!

The vertical design of the CSL ergonomic vertical USB mouse allows for a neutral posture and provides high comfort. This keeps your arm in an untwisted and neutral position while working on a PC or laptop, unlike using a conventional mouse, which forces your arm into a twisted position.

Just give it a try:

Relax your arms on the table and pay attention to the natural hand position - the palms face each other as if shaking hands. This relieves your wrist through a natural posture.

This is where the vertical mouse comes into play:

Just like when shaking hands, your arm remains in a relaxed position. Your hand is additionally supported by the ergonomic design and the non-slip surface of the mouse. The ergonomically shaped USB mouse features both a right and left mouse button, as well as a forward/back button for convenient web browsing and a DPI switch that allows you to change the various polling rates on the fly. Thanks to the optical sensor, the vertical mouse works with the highest precision on almost all surfaces.

Product summary:

• CSL – ergonomic (wireless/2.4 GHz) USB mouse / vertical design
• Particularly arm-friendly to prevent mouse/tennis elbow (RSI syndrome)
• USB 2.0 High Speed / optical sensor / polling rates up to 1600 dpi
• 4 buttons + 1 scroll wheel + 1-way DPI switch + vertical scroll wheel
• Perfect for extended use on laptops/desktop PCs
• Works with the highest precision on almost all surfaces.