[jonny_eh]

I could swear this has been tried many times before. I could be wrong though. Best of luck to them!

[jlogsdon]

Gazelle[1] does it for devices. _edit:_ I thought they sent you a box, but you have to ship it to them yourself.

[1] http://www.gazelle.com/

[slg]

They will only send you a box if they think your product is worth enough. They also greatly reduced the number of products they buy recently. It used to be virtually any gadget, now it is mostly limited to recent smartphones and Apple devices.

[chaz]

Glyde sends you a box. It comes with a shipping label that goes directly to the buyer. http://glyde.com/sell?via=welcome_page

[tomku]

The main one that I'm aware of is Glyde (http://glyde.com/), but they only handle video games and Apple mobile devices.