The VssoPlor Vertical Optical Mouse is a sleek black mouse that offers both wireless and Bluetooth connectivity options. This model, VM56B, features a silent optical tracking method and has a compact design with 3 buttons for easy navigation. Perfect for those looking for a versatile and efficient mouse for their computer or tablet. Windows 8 / 10, Mac OS X10.10, Android 4.3, or higher versions of each. Batteries included!