Logitech M187 Mini Key Features Wireless Mouse 1000 dpi 3 Buttons Advanced Optical Tracking Up to 6 Month Battery Life Overview The Logitech M187 Mini can be taken with you wherever you go, thanks to its pocket-ready, extra-small design. Plus, the setup is simple. Just plug in the nano receiver and start using your mouse. You will enjoy the freedom of wireless with more precision and control than your laptop’s touchpad. The nano receiver is compact, to avoid any chance of damage, and if you do need to remove it, it can be stored within the mouse. The M187 Mini works with Windows, Mac, ChromeOS, and Linux, so it will work no matter what system you wish to use it with. Speicification Design Ambidextrous Sensor Advanced Optical Tracking Resolution 1000 dpi Number of Buttons 3 Connectivity Wireless USB Dongle Wired/Wireless Wireless Rechargable No, removable battery Colour Bright Red Dimensions 81.9 x 49.4 x 31.8 mm Weight 51.9g