No worries. I'm not at all either, so I'll just type what the back says. Here goes:IBM PC or 100% compatible Desktop Personal Computers/Notebooks/Sub-Notebooks/Laptop with USB ports Windows 98,Windows ME, Windows 2000,Windows XP,MacOS 9.x/x,linux2.4.xabove versions USB Specifications 2.0, compatible withUSB 1.1 Read speed up to 17MB/s Write Speed up to 5.6MB/s
Whatever the heck that means. My boyfriend isn't using it and I thought maybe someone else could. And get myself something cute :) Hope that helps! Thanks for checking it out.