Genius XScroll Optical PS/2 Mouse Read speed_530 MB/s a motorized lens to adjust

a motorized lens to adjust the focus range according to the scene and automatic gain control

and professionals who demand exceptional accuracy and responsiveness from their mouse for tasks that require precise cursor movements

LCD and DLP projectors

ideal for quick boot-ups and smooth program execution

IPv6 Supported Compared with IPv4 protocol

Genius XScroll Optical PS/2 Mouse Read speed_530 MB/s a motorized lens to adjustGenius XScroll Optical PS 2 Mouse XScroll says Genius quality, but at a value price. And an all black design will fit elegantly with your PC. With no mouse ball to get dirty, XScroll makes your life easier no mouse pad required and no cleaning necessary. Even if you use it for a long time, you will still feel comfortable with the XScroll. Contact your sales representative for more information.