Check with Monoprice.com, they have a very good selection of decent cables. Here's a link:
I'd like to second that, since I like low cost and I was a big advocate of Monoprice for a long time, but I've found that Monoprice cables seem to die on me at a pretty decent clip, equalled only by Radio Shack and Monster (admittedly have not bought Monster in a decade or so). Moreover, I had a serious difference in color between Monoprice and Audiquest HDMI cables, the former just being washed out. I hear that's not possible, ok, great, but tell that to my wife, even she could tell. Monoprice is cheap for a reason.
Since you're talking USB, I've never had a Belkin USB go bad on me, so I would use that.