V250 Cordless Mouse and Number Pad Kit
The V250 answers this issue elegantly. Its All-Terrain Optical Engine provides excellent tracking performance on many work surfaces, and the Cordless Number Pad doubles as a smart calculator that automatically sends data to your PC´s clipboard for easy pasting into any application. It also displays time, date, and temperature, and lets you control your PC´s audio and video functions. Both units may be shut off for battery conservation when you´re on the road. And the wireless USB mini-receiver fits into crowded connector areas, without the need for any cables.
Logitech V250 Cordless Mouse and Number Pad. Device interface: RF Wireless. Battery type: Alkaline AA. Minimum system requirements: USB CD-ROM, Compatible operating systems: Windows 2000, XP