ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows adjustable sewing machine mixing and more - each

mixing and more - each process requires its own speed and intensity

you can easily navigate websites and increase work efficiency

numbered cones

effortlessly lifting stubborn dirt

ProtoArc EM11 NL Ergonomic Mouse, Wireless Vertical Mouse Rechargeable Optical Mice with Multi-Device (Bluetooth + Bluetooth + USB Connection) for Computer, iPad, Mac, Windows adjustable sewing machine mixing and more - eachWireless Ergonomic Design: ProtoArc ergonomic mouse features an extended wrist rest that fits snugly in the palm of your hand for a more natural, relaxed position of the forearm and wrist, reducing overall fatigue, compared to standard mice. Connect up to 3 Devices: This ergonomic wireless mouse features dual BT 4. 0 and 2. 4G USB connectivity modes for simultaneous connection of up to 3 different devices, and is compatible with Windows 8, Windows 10