TP-Link TL-WR703N
about this device, we (my friend and I) have been toying since the first time TP-LINK published the news of their cheap tiny router device. We payed just 10 USD for each a router, we bought 3 units, one for him, one for me, and one to do hard experiments (unsoldering things, etc). Unfortunately this device needs a lot of hacks in order to be really ready to play fun (the same happens to Yun, its firmware is very ugly and blocked, in case Dragino is a few light years ahead). One year ago we opened
this page to show our results about the hacked firmware. Since then we did a lot of hacks (1), the ewiki has been never updated, it may be it will, sooner or later
(1) also, there is a guy around who is trying to port XINU to WR703N, see OpenWRT forum