I have here, a mint/perfect condition Archos 405. It isnt' boxed, but basically new, as I've only used it once since I bought it about a 2 years ago. It's expandable via SD card.
It is a fantastic little device that can act as an MP3 player, but more so, a portable video player and photo album. It comes with it's own case. Any questions, please ask.
For those of you on here familiar with Archos products, you'll know they are of high quality, but for others, check out this link about it:http://www.archos.com/products/gen_5/archos_405/index.html?country=us&lang=en