My Window N90 II (Dual-Core) just arrived. Before I ordered it I researched it. What I found is that the specifications posted on various merchant sites did not agree. There were three sets of dimensions out there; 250 x191 x11mm, 245 x 190 x 15mm, 234 x 184 x 9.5mm and 234 x 184 x 9.9mm. The last one is closest. I measure 234 x 186 x 9.9mm (my micrometer actually says 10.1mm but that is with the screen projector that it ships with still in place.) When I find an appropriate scale, Ill weigh it. That specification varies on different sites as well.