Any suggestions on a good (and non-expensive) external hard drive?

I need to back up my files on my Mac. It would have to be Mac Osx compatible, unless they all are. I don't need a whole lot of room, I just want to back up my writing and music. I'm looking for a good one at a low price (i figure since I don't need a lot of room I shouldn't have to pay a whole lot for it) I was thinking this a href="http://www.amazon.com/Cirago-Portable-External-Drive-CST1080/dp/B001CBLN7K/ref=cm_wl_cp_al_pt" rel="nofollow"http://www.amazon.com/Cirago-Portable-Ex…/a Any suggestions?