Dareu LM109 Wireless Vertical Mouse - Magic Hand The Dareu LM109 Wireless Vertical Mouse features an ergonomic vertical design and is equipped with 6 buttons. Furthermore, it has an adjustable resolution of up to 2400 DPI. Thanks to the 2 connection modes, you can freely switch between Bluetooth and 2.4G. Ergonomic design The vertical design makes the mouse fit in your hand and your wrist flexes naturally. The device is designed to relieve muscle strain and provide unparalleled comfort. The mouse is made of skin-friendly material. Its comfort is also determined by its finish, which is non-slip and sweat resistant. Regulate as you wish The speed of the mouse is adjustable. The available options are 1000, 1200 or 1600 DPI. The device is equipped with a DPI switch with a memory function. All this makes it easy to adjust it to your expectations and enjoy unparalleled comfort while working...