Generic Vertical Ergonomic Mouse - Wireless

Features:- Scientific ergonomic design encourages healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain.- 800 / 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.- Added next/previous buttons provide convenience when webpage browsing; the superior choice for internet surfers, gamers and people who work at length at the computer.- REDUCE TENSION - The Sharkk vertical ergonomic mouse is designed to allow for natural hand positioning and ultimate comfort. It eases tension on the wrist and hand for right-handed users.- ADJUSTABLE DPI – The adjustable DPI allows you change the sensitivity of the mouse’s pointer speed (800 / 1200 / 1600). You can make it slower for things that require precision like color correcting and photo edits or make it faster for browsing.- COMPATIBILITY – This comfortable ergonomic mouse is compatible with Mac OS X, Linux and all versions of Windows. This mouse features a plug & play nano receiver that you plug into the USB port of your laptop or computer for connectivity.- 2.4 GHz & AUTO-SLEEP FUNCTION – The Sharkk vertical mouse has an auto-sleep function that conserves power and extends battery life. The integrated 2.4GHz RF wireless technology allows this mouse to work seamlessly for your computer or laptop. FEATURES – You can browse web pages faster with the added next/previous buttons located on the side of the mouse. There is also an auto-sleep feature that conserves power and extends product life Ergonomic DesignThe unique, upright and ergonomically superior design of the Wireless Vertical Mouse reduces harmful armand wrist tension by allowing your hand to operate the mouse while remaining in its natural position. Auto-Sleep FeatureIntegrated time-sensing technology will automatically place your mouse in sleep mode if it is left idle for 8 seconds;thereby conserving energy, maximizing battery life and eliminating the need to constantly power on and power off your device. Extended OS CompatibilityThe Wireless Vertical Mouse has been designed work with an extended range of operating systems,including: Mac OS X, Linux and all versions of Windows.The intersection of class, comfort and functionality. A mouse for the 21st century. Comfortable and classyTired 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. Sleek and SexyTurn heads with a futuristic design. Made for increased functionality and comfort, this mouse combines a handshake grip with easy-access buttons and three levels of mouse sensitivity (800 / 1200 / 1600DPI) for improved tracking. Easy-access useFive 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. Compatibility:Windows 10 / 8 / 7 / Vista / XP / 2000LinuxMac OS X (The two thumb buttons are not recognized on the Mac OS X.) Package includes:1 x Wireless Vertical Ergonomic Optical Mouse (2 AAA batteries not included)1 x 2.4G USB receiver (in the bottom of the mouse)1 x instruction manual