| 摘要 |
An illuminated pointing device (16, 24) for a computer is disclosed. The pointing device (16, 24) comprises a sensor, a communications link and a housing. The sensor translates movement by a user of the computer to a signal representing a desired corresponding change in the position of a pointer on a display of the computer. The communications link provides for the signal to be sent to the computer. The housing has one or more illuminated exterior surfaces (42, 44) to render the device visible in a low-light or no-light environment. |
