Ergonomic Wireless Mouse, Jelly Comb Bluetooth Vertical Mouse 2.4G Optical Vertical Mice Bluetooth 4.0 Wireless Mice for Laptop, Desktop, PC, Macbook, Black

¡¾ERGONOMIC DESIGN¡¿Ergonomic design for maximum comfort. Extended wrist rest offers your hand maximum support for lasting comfort. The diamond pattern of the waist surface prevents your palm from sweaty after a long time of handling. Wrist strain and pain are reduced effectively.? ?¡¾BLUETOOTH & 2.4G WIRELESS CONNECTION¡¿With dual connection modes BT 4.0 and 2.4G (USB Receiver is located in the mouse bottom), this vertical mouse can connect 2 devices simultaneously, and can be switched freely with just one button.? ?¡¾WIDE COMPATIBILTY¡¿Bluetooth mode supports Bluetooth-enabled devices with Windows / Android / Mac OS system. 2.4G mode supports all devices with a USB port. It fits PC, laptop, cellphone, Mac. Forward/ backward buttons provide convenience when webpage browsing. NOTE: Forward/backward buttons do NOT work on Mac.? ?¡¾ADJUSTABLE DPI & QUIET CLICK¡¿3 adjustable DPI (1000/1600/2400) allows you to change the cursor sensitivity easily depending on your activity and track more smoothly over a variety of surfaces, meeting both ordinary and gaming needs. Soft quiet click, less noise, no disturbing of others, help you stay focused on your work.? ?¡¾HIGH QUALITY MATERIAL¡¿Skin-friendly materials covered on the surface of the vertical mouse, rubbery matte finish that provides a nice grip, while resisting fingerprints and smudges. Every Jelly Comb product includes 12-month warranty. If you have problem, please email us to solve it.