Ergonomic Mouse EM11 NL Bluetooth Rechargeable Wireless Vertical Mouse 3 Multi-Device Connectivity for Computer/PC/Laptop 2.4GHz USB-A Optical Mice for Windows Mac OS Black

Connection Guide: This mouse pairs via Bluetooth or the included USB-A receiver only.
Note: A USB-C receiver is not included. The Type-C cable is for chargingConnect up to 3
Devices: This ergonomic wireless mouse features dual Bluetooth connectivity and 2.4G USB-A connectivity modes for simultaneous connection of up to 3 different devices and is compatible with Windows 8 Windows 10 or higher Mac OS X 10.12 or higher and Android 4.3 or higherRechargeable
Ergonomic Mouse: The Bluetooth Vertical Mouse has a built-in 500mAh Li-Ion battery that can be conveniently recharged using the included Type-C cable(The Type-C cable is for charging only)Ergonomic
Vertical Design: The ergonomic mouse wireless keeps your wrist naturally straight putting your forearm and wrist in a more natural and relaxed position which can reduce discomfort and strain helping to improve productivity and reduce the risk of repetitive strain injuries compared to a standard mouse.
Warm tips: We encourage you to relax your palm and hold the mouse naturally when using a vertical mousePerfect Fit for Small to
Medium Hands: Designed specifically for hand lengths under 7.5 inches ( 19.05 cm) the EM11 NL reduces wrist strain by aligning with your natural grip. Please measure the size before ordering for a better fit and more comfortLearning curve: Since it takes a learning curve to get used to the shape when using our ergonomic mouse for the first time it may cause inconvenience to your mouse grip We recommend that you take 1-2 weeks to get used to it as many users find that it will help reduce the pressure and pain on your wrist caused by long-term use of the mouse and improve comfortAdjustable
Dpi & High Performance: 1000/1600/2400 DPI levels provide higher sensitivity than standard optical mice for precise optical tracking; with the back and forward buttons you can easily navigate websites and increase work efficiency.
Note: All buttons are not prammable and the forward and back buttons are not compatible with Mac OS systemsQuiet
Clicking: The silent click sound of the left and right mouse buttons help you focus on your work
Note: the middle scroll wheel and and the back/forward buttons are not silent