DELL Optical Wheel Mouse Model MO56UO (USB)

Circa Early 2000's

Dell Optical Wheel Mouse Model MO56UO (also known by Dell Part Numbers such as 0C8649, 0D1161, and others, and manufactured by LOGITECH as model M-UVDEL1).

Use Case:

Used in standard desktop computing in office and home environments. It is a reliable, wired, plug-and-play peripheral for everyday tasks like web browsing, document work, and general navigation. It features a three-button configuration (left, right, and a clickable scroll wheel) and an ergonomic, ambidextrous design for comfortable use by both left- and right-handed users.

Historical Significance:

Historically significant as a ubiquitous and durable icon of the transition to optical tracking technology. It was a mass-produced, economical, and highly reliable mouse model that was bundled with millions of Dell desktop PCs throughout the 2000s.

Its widespread availability and simple, effective design helped solidify the optical mouse with a scroll wheel as the dominant standard for personal computer input devices, effectively marking the end of the mechanical ball mouse era for mainstream users.

(H-3.5cm x W-6cm x D-12cm)