Delux Ergonomic Vertical Mouse with USB Receiver, 2.4G Wireless Optical Mouse with 3 Adjustable DPI (800/1200/1600), 6 Buttons, Removable Wrist Rest for Laptop PC Computer (M618Plus Wireless-Black)

[Ergonomic Vertical Design]: Unique vertical ergonomic computer mouse with special volute bionic design reduce arm discomfort and hand stiffness
[2.4G Wireless]: 2.4G RF wireless connection with USB Nano Receiver, with 10m/30ft efficient distance, just plug and play (please note that due to simple design, the USB Nano receiver designed to store in the battery compartment, please find the USB receiver in the battery compartment )
[Removable Wrist Rest]: humanized wrist rest design, let your forearm and vertical mouse to be a whole part and make you wrist lift from the ground and rest on the comfortable pad which protect you wrist from friction when moving the mouse
[3 Adjustable DPI]: 800-1000(default)-1600 3 Gear DPI, with sensitive optical engine, providing smooth and precise tracking on a wide range of surfaces
[If you have any questions, just contact us, We Are Here!][Wide Compatibility]: Compatible with Windows XP, Vista, 7, 8, 10 operating system. Fits for different devices, Laptop, PC Computer, Notebook, Macbook(limited supports to Mac, the side button are not available for Mac) (Compared with traditional mouse, with unique ergonomic vertical design, it may take a few days to get used to using it)-