Iphone 4s 16GB black version, it is unlocked for anynetwork.
This iphone has just been used for 2 months, in mint condition (like brand new, no scratch, no scuff, flawless). The APPLECARE (offical warrenty) is valid until 22/07/2013 (check on official APPLE website via SN). It comes with GENINIUE INCASE snap case (Retail price 20 pounds)