Microsoft's Mobile Mouse Impresses
Input device is pricey but works well.
Photograph by Marc Simon
Powered by a rechargeable nickel-metal hydride battery, it can charge through a small cable that latches magnetically from the mouse to a 2.4-GHz USB receiver that also doubles as a 1GB flash drive. (You can connect the mouse via Bluetooth, too.)
Business travelers will appreciate the flexibility this mouse offers; other people will find its price too high.
