memzuoix Ergonomic Wireless Mouse, 2.4G Optical Cordless, 800/1200/1600 DPI, Vertical Computer Mouse for Laptop, Mac, PC, Desktop (Right Hand,...

Ergonomic mouse for your right hand: The wireless mouse with upgraded optical ergonomic and friendly design keeps your hand and arm staying more naturally. The ergonomic shape encourages healthy neutral "handshake" wrist and arm positions. Effectively smoother movement and less overall strain,compared with a regular wireless mouse.(The forward/back buttons are not compatible with Mac OS) 2.4G Wireless, Easy to Use: One USB receiver is inside the battery compartment. When using the optical cordless Mice,please remove the USB receiver and then install 2*AAA Dry Batteries(Buyer need to prepare Battery by himself/herself). Just Plug and Play! Mouse will turn to sleep mode in 7mins of inactivity for energy saving,easily activated by clicking any buttons. Adjustable 3 DPI High Sensitivity: Upgraded 3 DPI 800/1200/1600 options, gaming mouse enables to adjust DPI as you want,provide sensitive, smooth and precise tracking. The vertical wireless mouse is also constructed with 6 b