I'm currently in China so of course I bought one of those...hahah! It's pretty cool: it looks exactly like the ipod Nano. I never really wanted an iPod so it was sort of like an impulse buy. It plays MP4 videos (I'm not sure if Apple's iPod Nanos do?).
I would usually go for the genuine labelled stuff but I have this bad habit of buying hundreds of dollars worth of those new gadget fads and chucking them away after a week. So I'm glad I bought this generic iPod Nano look-alike and not the real thing.
If you need an mp3 player for a short trip, go for something cheap. :hehe: If you want something that you feel you'd use every day for at least a year (cameras, cellphones, PDAs, etc.) go for 100% genuine labelled stuff.