Newtral 3 Mouse is designed to provide ergonomic support for the palm and thumb. The 33° outward angle of the mouse body helps to reduce pronation of the forearm, a common risk factor for fatigue and pain in the forearm and hand. The design of the Newtral 3 Mouse encourages you to rest your hand on the mouse rather than trying to grip it. Compatibility: PC: Windows 10，Windows 8, Windows 7, Windows Vista, Windows 2000, Windows XP. Mac: Mac OS 9, Max OS X (10.2.8 or later) （Button function cannot be programmed, and no function for side buttons for MAC system) Linux.
