Wireless Ergonomic Mouse for Large Hands, 2.4G Optical Wireless Vertical Mouse with Adjustable DPI 1000/1200/1600, 5 Buttons for Laptop Desktop PC MacBook - Black

30 days money-back and 12-months guaranty,when you are not satisfied with our product or you have any question, please contact with us to get a after-sale service, we will give you a satisfied response within 24 hours This vertical mouse is great for large hand/long finger ergonomics, encourages a neutral wrist and arm alignment for greater comfort and better health.,once you get used to the ergonomic mouse, you will love it so much ! With its larger and vertical design,no more wrist cramps from moving the mouse while your wrist is twisted in an unnatural position 1000, 1200, 1600 DPI levels, easily change the cursor sensitivity depending on your activity, meet both ordinary and gaming needs 2.4GHz wireless technology and professional chip ensure longer working distance, reaching up to 33ft Easily recharged through the included USB cable, no need to change the battery Specification: Related Voltage: 3.7V Related Current: 9mA Mouse Size: 4.84 * 3.54 * 2.83 inch Net Weight: 139g Mouse Resolution: 1000-1200-1600 DPI System Requirements: Windows XP, Windows 7, Windows Vista, Windows 8, Windows 10, Windows 2000, Mac OS X 10.4 or later Please Note: The previous/next page thumb buttons are not recognized on the Mac OS X Package Included: 1 x Rechargeable Wireless Mouse 1 x USB nano Receiver (in the bottom of the mouse ) 1 x USB Charging Cable

• ERGONOMIC DESING - Specifically designed for LARGE HANDS,supports your right hand in an upright neutral position that prevents you from twisting your forearm like what you usually do with an ordinary mouse(It may take several days to get used to. If it does not fit your hand well, please contact us for refund without any hassle at any time)
• ADJUSTABLE SENSITIVITY - Switch between DPI levels 1000, 1200 and 1600 to adjust mouse responsiveness depending on your need or preference. Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces
• EASY TO USE - Plug and play. Built-in rechargeable battery,you no longer need to buy batteries, The mouse works while charging. 2.4G wireless connection, no wire hassle
• MULTIFUNCTION BUTTONS - 6 buttons in total. Left and right click, scroll wheel button, DPI switch and the two thumb buttons for forward/backward. forward/backward buttons provide convenience when webpage browsing; the superior choice for internet surfers, gamers and people who work at length at the computer
• PACKAGE INCLUDES: 1 * Wireless Vertical Ergonomic Optical Mouse, 1 2.4G USB receiver (in the bottom of the mouse),1 USB Charging Cable, 1 instruction manual. 12-month hassle-free warranty