Ergonomic Vertical USB Wired Mouse, Left Handed Optical Mouse, 3 Adjustable DPI 800/1200/1600, 6 Programmable Buttons, Universal Gaming Mouse for Laptop, Desktop, Notebook, PC, Computer (Black) - Wendry, Wendrymcb5iqnw3g

• UPC   746771210452
• ERGONOMIC MOUSE: This vertical optical mouse adopts an ergonomic design. It is seamless, and efficiently relieves the tension of the wrist through the comfortable little finger and thumb support and the perfectly contoured palm support LEFT HAND VERTICAL MOUSE: Designed for the left-hander, it is suitable for the position of the palm and wrist muscles. 6 programmable buttons. It can adjust DPI in 3 levels, 800/1200/1600 DPI setting. Plug and play, no driver required WEB SWITCH KEY: Click the forward and back buttons on the left side of the mouse to switch web pages with one click, allowing you to easily browse the Internet and quickly browse files. Very suitable for game lovers, programmers, office workers, people who surf the Internet : The ergonomically designed optical tracking technology can work on many different surfaces. With premium optical engine, allows quicker response, smoother tracking and higher precision movement. It is an ideal choice for homes, offices or games WIDE APPLICATION: Compatible with most systems, including for Windows 2000, Windows XP, Windows 7, Windows 8, Windows 98, Windows Vista, Windows ME, OS. Suitable for laptops, desktops, notebooks, computers, for Macbook and other device