Thank you for viewing! Wireless 3-button Logitech M171 mouse. - Brand: logicool - Model Name: M171 - Color: Red/Black - Type: Wireless - Number of Buttons: 3 buttons - Connectivity: USB Set of 2 I love Logitech products because they are easy to use. This is wireless, but it uses one USB port. I forgot I had purchased this and bought another mouse, so I am selling this one. It is new and unopened! Please refrain from purchasing if you are concerned about home storage. If you have any questions, please feel free to contact me. Thank you.