SANWA 2.4G Wireless Ergonomic Mouse, Optical Vertical Ergo Mice for Small Hands, Reduce Wrist Strain, 800/1200/1600 DPI, 5 Buttons, Compatible with MacBook, Laptop, Windows, Mac OS, Black

Features

• ERGONOMIC DESIGN - Places your hand in a natural "handshake" wrist & arm position for smoother movement and less muscle tension. Cute Rounded shape just fits in the palm of your hand. Once you get used to it, you will love it!
• ADJUSTABLE DPI - Switch between DPI levels 800 / 1200 / 1600 to adjust mouse responsiveness depending on your needs. And Blue LED tracking technology, enabling you to use the mouse on a wide range of surfaces.
• EASIER WEB BROWSING - Advanced "Back" & "Forward" functionality buttons that located near the thumb area will provide convenience when web page browsing. *For Mac series, Forward / Backward buttons will not work.
• WIDE COMPATIBILITY - Compatible with most system including Windows 10 / 8.1 / 8 / 7, XP, Vista & macOS 10.12～10.14, Mac OS X 10.3～10.11. Fit for Notebook, PC, Laptop, Computer and other device. *Not fully compatible with Apple products.
• 2.4GHZ WIRELESS - You can enjoy a clutter-free work area! ※Notice: All SANWA Products provide the same high quality after-service as in Japan, including a 1-Year Worry-Free Manufacturer Warranty & free lifetime technical support.※