About this item

• Unique Design: This wireless mouse features a scientific ergonomic design encourages a healthy neutral “handshake” wrist and arm position for smoother movement and less overall stress, tension reducing. Maybe you need to take some time to get used to it.
• Advance Functionality: Added next/previous buttons on the side of the vertical mouse for easy web browsing. The best choice for internet surfers, gamers and people who work at the computer. [Note: Vertical mouse is not fully compatible with Macbook, Mac os x operating system. Backward and forward browsing buttons do not work and scrolling is opposite to Mac. Need to go to the Apple system to adjust the direction of scrolling].
• Responsive Silent Mouse: 800 / 1200 / 1600 DPI resolution optical tracking technology provides higher sensitivity than standard optical mice for smooth and precise tracking on a variety of surfaces, sensitive mouse clicks, and less noise. [Please confirm the size before purchase].
• Universal Compatibility: Compatible with most system, it includes Windows 7 / 8 / 10, XP, Vista and Linux. Fit for laptops, PCs, notebooks, computers and other devices. [ Not fully compatible with Apple products].
• What You Get: One Wireless Vertical Ergonomic Optical Mouse, one 2.4G USB receiver (Note: 2.4G USB receiver is under the battery cover on the bottom of the ergonomic mouse).