<img src="https://techcrunch.com/wp-content/uploads/2007/01/s, depending on the miniSD card you use.
The reader is USB 2.0 compatible and can work in Windows, OS X and most likely Linux. Heck, it's probably small enough to fit inside your cell phone itself, letting you carry around both the card and the reader simultaneously.
Product Page [Alfa Media via Red Ferret]