Dell latitude e7240 ultrabook features windows 8 1 professional 64 bit 128gb ssd solid state drive 4gb memory 3 cell battery wireless n and 3 years dell next business day warranty from october 2014 condition dell certified refurbished repackaged to dell factory standards complete with a free to you dell 3 year next business day warranty as from october 2014 processor 4th generation intel dual core i5 4310u processor 3m cache 2 00 ghz with turbo boost up to 3 00 ghz operating