Minimize movement and maximize comfort with ERGO M575, a wireless trackball with a sculpted shape and smooth, responsive thumb control. It doesn't need to be moved, so it's perfect for tight desk spaces.

ERGO M575 has been designed and developed to ergonomically fit the shape of your hand. And with no need to move your arm around to move the cursor you'll reduce fatigue in your hand and arm.

Get on a more ergonomic track with exceptionally precise trackball control. Your thumb will glide across the smooth ball surface with total ease thanks to transparent finish coating. And the high-performance optical sensor matches great accuracy with ultra-low power consumption.

ERGO M575 features a super compact footprint since it doesn't move to control the cursor. It's ideal for tight workspaces, or for those of us that have desks full of papers, personal items - and sometimes even a bowl of cereal.