Toshiba Tecra Z40 - Ultrabook - Core i5 4300U / 1.9 GHz ULV - Windows 7 (32/64 bits) - 4 GB RAM - 320 GB HDD - no optical drive - 14 1366 x 768 ( HD ) - Intel HD Graphics 4400 - Wi-Fi - cosmo silver with hairline/ tile matte black with silver frame (keybo