Left-Handed Mouse, Rechargeable 2.4G Wireless Ergonomic Vertical Mice with USB Receiver, 6 Buttons and 3 Adjustable DPI 800/1200/1600 for Laptop Computer PC Desktop (Left Hand)

Specification: 1. Mouse type: Optical Vertical Wireless Mouse 2. High Resolution: 800/1200/1600DPI adjustment 3. Button:Left/right Button+Forward/Back Button + 1 Scroll Wheel +DPI Button 4.Effective: 2.4GHz wireless transmission up to10 meters operating distance. 5.Net Weight: about 114g 6. Power:Bulit-in battery 7.Dimensions ? about 123*75*62mm Feature: Tired of using the traditional grip? Take a break from overly-clunky or uncomfortably tiny mice. The ergonomically-designed thumb rests and grips fit the contour of your palm for maximum comfort. Six buttons give you improved control over your computer's systems. Whether dragging and dropping, selecting large volumes of data, or casually gaming, this mouse provides a low-cost, effective solution for multiple computing needs. Easily adjusts the sensitivity of the mouse between 3 DPI levels (800/1200/1600) to suit both ordinary and gaming needs. Optical laser allows for quick response, precise movement, and smoother tracking. Batteries no longer need to be replaced frequently. Recharge Quick-connect design allows you to switch from wireless to a charging cable connection so you never run out of power. Made for increased functionality and comfort, this rechargeable vertical mouse combines a handshake grip. Package Includes: 1 * Wireless Mouse 1 * USB Receiver 1 * USB Charging Cable