Switch on to an apple imac 17 all in one a1195 desktopr comes with a 183 ghz intel core duo processorr in built 80gb hard drive and 2gb ramr os mac osx snow leopard 1068r please refer to full details for full specificationsr includes choice of non apple keyboard and mouser supplied with an after market power cabler grade b refurbished unit restored to factory settings and testedr save 28 with an apple imac desktop for 17999 pound instead of 20 pound