Microware Vertical Mouse, Rechargeable 2.4G Wireless Ergonomic Mice with USB Receiver, 6 Buttons a..

1. SLEEK AND RECHARGEABLE DESIGN VERTICAL ERGONOMIC M.. 1. SLEEK AND RECHARGEABLE DESIGN VERTICAL ERGONOMIC MOUSE : Scientific ergonomic design encourages healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain 2. MULTIFUNCTION AND CONVENIENT VERTICAL MOUSE 3 ADJUSTABLE DPI : 1000 / 1200 / 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces. 3. HIGH-CAPACITY RECHARGEABLE BATTERY VERTICAL WIRELESS MOUSE : Built-in rechargeable 350mAh battery, Double Battery Power than other brands. You no longer need to buy batteries, very convenient !! Recharge Quick-connect design allows you to switch from wireless to a charging cable connection so you never run out of power ( The 2.4G USB receiver need be plugged on the device). 4. 6 BUTTONS SMALL HANDS VERTICAL ERGONOMIC MOUSE : Two Internet navigational buttons, back and forward, are conveniently located on the left side of mouse to provide you with Internet browser control with minimal hand movement. The superior choice for internet surfers, gamers and people who work at length at the computer. Size : 4.0 x 2.7 x 2.3 inches. Weight: 3.2oz. The size of the vertical mouse will perfect fit your palm. 5. WIDE COMPATIBILITY & FREE LIFETIME SUPPORT : Widely compatible with Windows 2000 / XP / Vista / 7 / 8 / 10 / Linux/Adroid. (Note: Not compatible with Mac, OS System, Apple Products)vertical wireless mouse, ergonomic mouse, vertical ergonomic mouse wireless, vertical mouse wireless, vertical mouse rechargeable, wireless mouse vertical + more