Need the name of a type of bag....?

Hi there

I have a handbag that I bought a couple of years ago and my friend loves it so I want to get her one for Christmas. The only problem is that I haven't seen them in any shops and I don't even know what the style is called so I can't find one on eBay or similiar...

The bag is a cuboid and designed like an old style suitcase (obviously not that big!). It measures about 22cm x 12cm x 7cm. Really the whole thing does look like a mini old suitcase like this one

If anyone knows what this type of handbag would be called it'd be great. It'd be even better if you could tell me where I would get one. The one I have is Killah and has a pretty funky design - I'm looking for something cool again (not like the one in the picture!)

Thanks