Summary: Very compact (~2.5" x 1.25" footprint), doesn't require external power supply, no drivers required for Windows ME, 2000, XP, Vista. Comes with 1-foot USB cable. Works fine with each type I checked (MS, CF II, SCHD) individually, but not with two or more types simultaneously. The price is hard to beat.
Pros: Excellent Interface, Fast Transfer, Lightweight