Toshiba Tecra Z50 - Core i5 4300U / 1.9 GHz ULV - Windows 7 (32/64 bits) - 8 GB RAM - 128 GB SSD - no optical drive - 15 1366 x 768 ( HD ) - Intel HD Graphics 4400 - 802.11ac - cosmo silver with hairline/ tile matte black with silver frame (keyboard) - ke