I'm looking for a SD card reader for my laptop and have no clue what way to go. i'm guessing it'd have to be USB cause i only have one other slot on my computer to plug things into, i'm not sure what it's called though just that my belkin internet card slides into it. i'm not really sure what brands are good or not. i'm looking for something at a descent price not too expensive. if anyone has any advise i would greatly appreciate it. thank you