Logitech M215 Wireless Mouse 

Logitech® Wireless Mouse M215 gives you the comfortable, intuitive control you want for your notebook. Place your wireless mouse wherever it feels best and enjoy smooth, precise tracking, easy text selection, and effortless scrolling.
Forget about performing tricky finger maneuvers in a fixed location like you do with a touchpad. Instead, you can place your wireless mouse wherever it feels best to you. Your mouse gives you natural, intuitive control of your notebook—smooth, precise tracking, easy text selection, and effortless scrolling. Setup is simple. Just insert the included Duracell® battery, plug the receiver into a USB port, and the mouse is ready to use. There’s no software to install. The Plug-and-Forget Nano-receiver is so small it stays in your USB port so you won’t lose it. If you do need to remove it, the receiver stores inside the mouse. You get a powerful, reliable connection, with virtually no delays or dropouts thanks to Logitech® Advanced 2.4 GHz wireless connectivity. AMR VERSION: One AA battery gives you enough power to use the mouse for months between battery changes. The low-battery indicator light eliminates surprises. An On/Off switch helps conserve power, and a smart sleep mode extends battery life.