Gear Diary - Last year we were able to get a hands on review of both the GammaTech U12C and the S15C2 ruggedized notebooks and both measured up pretty well to the Durabook name. The newest tablet to the Durabook ruggedized comes by way of a U12C refresh. The U12Ci is an updated version of the U12C, and comes with a decent list of new features. Most notably, GammaTech swapped out last year’s Sandy Bridge internals with Intel’s latest Ivy Bridge platform.