Microsoft Ergonomic Wired Mouse USB 2.0 Type A 

·       Next-level comfort. Work all day, with reduced risk of fatigue and injury.

·       Precise tracking sensor on a variety of desk surfaces.

·       Designed to last — lightweight, durable, and wired for reliable speed and accuracy.

·       Multitask your way. Two programmable buttons let you customize For the actions you use most.

·       Exceptional control — optimized scrolling wheel for precise web and document navigation.

·       Connectivity technology: USB