The HP 125 Mouse (wired) has perfectly positioned left and right mouse buttons and a scroll wheel so you can work comfortably all day long. Connecting peripherals can be cumbersome and time-consuming. Who needs it? With easy plug-and-play USB connectivity, you can quickly plug in your mouse and get on with your workday. We want you to feel... good about buying and using products. With this wired mouse, you can have a clear conscience towards the environment because its printed circuit boards are low in halogen. The antimicrobial coating helps this mouse meet Chinese standards for antimicrobial testing.