Ergonomic Mouse Left Hand,Vertical USB Wired Mouse Left-Handed Mice,3 Adjustable Resolution (800/1200/1600),USB Optical Gaming Office Mouse for PC Laptop Computer Desktop Mac Specially for Lefty

LEFT-HANDED MOUSE -- Specifically-designed for left-handers. The ergonomic mouse keeps your wrist naturally straight, putting your forearm and wrist in a more natural and relaxed position, which can reduce overall fatigue compared to a standard mouse. ^^ EASY TO USE, PLUG & PLAY -- Strong and reliable USB wired connection, just Plug and Play! No need any driver! no battery require. ^^ Adjustment Resolution-- 3-level High Resolution (800/1200/1600) suit both ordinary and gaming needs, with premium optical engine, allows quicker response, smoother tracking and higher precision movement.

^^ 6 Buttons Design-Easy access to multiple usage through 6 buttons. Added Forward / Backward buttons, you can easily navigate websites and increase work efficiency; the superior choice for internet surfers, gamer. Forward / Backward Buttons are NOT compatibility with Mac OS ^^
The left-handed mouse dimensions: 4.84 * 2.48 * 3.03 in, for medium hand, Very comfortable to use.. Compatible with Windows 7, 8, 10, 98, XP, 2000, CE, ME, Vista and Linux etc. A good ergo mouse for a lefty!