Toshiba Port?g? Z30 - Ultrabook - Core i7 4600U / 2.1 GHz ULV - Windows 8.1 Pro 64-bit - 16 GB RAM - 512 GB SSD - no optical drive - 13.3 touchscreen 1920 x 1080 ( Full HD ) - Intel HD Graphics 4400 - 802.11ac - cosmo silver with hairline/ matte black (ke