The model is XE300M22-A02 model that comes with a blazing a fast Intel Core i5-2450M Processor (2.5 GHz, 3M Cache, Turbo up to 3.10 GHz). The retail version seems similar to this Chromebox, but in actuality it is slower, running a less powerful Celeron B840 processor clocked at 1.9GHz. On top of that, the retail version will cost you $329 plus tax while you can get this 1 for savings of almost $80.Specs