Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interferen

This wireless optical mouse is clinically proven to alleviate pain and discomfort in the hand, wrist or arm associated with the use of traditional mice.* Its patented, vertical grip design keeps your hand and wrist at a neutral angle. Poor Wrist Posture Good Neutral Wrist Posture *1. Aaras, Arne and Ro, Ola. “Workload When Using a Mouse as an Input Device.” International Journal of Human-Computer Interaction, 9(2), (1997): 105-118. 2. Aaras, Arne and Ro, Ola and Thoresen, Magne. “Can a more Neut