Super cheap in ear headphones?

So im looking for some cheap in ear headphones, something decent but around £20, Lifehacker posted some that are like £5 but I am unsure of them.

Reason I want some cheap ones is I have my PX360s for stuff like my PC and I would just like some cheap decent in ears for when I go out.

Here is the post on lifehacker


Thanks in advance!

skull candy is pretty cheap.

How about these? They're on the life hacker list

I'd avoid Skullcandy. They're pretty much a fashion brand now.