SANDSTROM SPBTM25 Wireless Optical Mouse, Black,Silver/Grey

Good to know - You can connect this wireless mouse to your devices using Bluetooth or the USB receiver- Its slim design makes sure that you can carry it on the go - 3 buttons and a scroll wheel cover all the basics you need to work efficiently - With 155 hours battery life, you can work non-stop for over a week and then some - The 1200 dpi and optical tracking lets you adjust the mouse's sensitivity on the fly