Two-button mouse with scroll wheel that provides the speed and accuracy of optical tracking in a simple, elegant design. Has no ball or moving parts, which improves its durability, makes it require less cleaning, and eliminates sticking. Device interface: USB Buttons quantity: 2 Movement detection technology: Optical Windows operating systems supported: Y Form factor: ambidextrous Plug and Play: Y Purpose: Office Recommended usage: PC Scroll: Y Movement resolution: - Size: 1.5
