DigiMicro USB microscope
Here’s a cool USB gadget from Chinavasion - a Digital USB Microscope. It’s a fully functional magnification tool that is plugged directly into a computer so that you can see magnified objects at up to 200X.
While you are viewing the magnified objects you can take either 1.3 mega-pixel still shots, or 1.3 mega-pixel AVI movie clips for storage and later viewing. The microscope gets its power directly from the USB port, so you never have to worry about batteries.
It saves pictures up to a maximum of 1280×1024, in JPG format, or in AVI format at 30fps under 600 LUX Brightness. It includes an adjustable stand and lens cap and sells for only $61.25.