The optical Tiny Mouse is about half the size of a standard computer mouse and just right for smaller hands.

Now with optical tracking, there is no more ball to become dirty, lost or malfunction. The colored buttons help out children who haven't quite mastered their lefts or their rights, making child's play out of pointing and clicking. With a simple blue-click or yellow-click, children will learn with greater comfort and control without becoming easily discouraged.

Manufacturer: Chester Creek Technologies Manufacturer Part Number: TMOB Manufacturer Website Address: Brand Name: CCT Product Name: Tiny Mouse Optical Product Type: Mouse Pointing Device Connectivity Technology: Wired Pointing Device Wireless Technology: Not Applicable Movement Detection: Optical Movement Resolution: 800 dpi Number of Total Buttons: 3 Scrolled Type: Scroll Wheel Pointing Device Host Interface: USB Color: Black Height: 1.25" Width: 2" Depth: 3.25" Weight (Approximate): 3.20 oz. Package Contents: Tiny Mouse Optical PS/2 Adapter Green Compliance: Yes Green Compliance Certificate/Authority: RoHS