memzuoix Ergonomic Mouse Wireless Mouse, 2.4G Large Vertical Mouse USB Optical Cordless Mice with 800 / 1200 /1600 DPI, Ergonomic Computer Mouse for Laptop, PC, Desktop (for Right Hand) Red
- ...it, please remove the USB receiver and then install 2*AAA Dry Batteries(Not Included)!! The 'On/Off' switch design solves the trouble of changing battery frequently. Besides,wireless mouse ergonomic will turn to sleep mode in 7mins of inactivity for energy saving, can be easily activated by clicking any buttons..
- 【Adjustable 3 DPI Levels】With adjustable 3 DPI levels 800/1600/2400, our optical mouse enables you to adjust it by DPI button, provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces..
- 【Widely Compatible】Compatible with Windows 8/7/10/Vista/XP/2000, Mac, If you are using a Linux, because of the different needs of its kernel, you need to set related software of the requirements, this ergonomic mouse will be used normally. (NOTE!! Both forward and backward buttons are not recognized on Mac)..
- 【Great Customer Service】[90 Day Money-back Guarantee], [365 Days Warranty (replacement service) ] [Lifetime Technical Support]. Since this ergonomic vertical mouse is big, ergonomic mouse wireless may take several days to get used to using it for women or small hands.If vertical mouse does not fit your hand well,welcome to contact us for help, you'll get free replacement/refund without hass....