Lenovo Essential B590 15.6" Business Notebook PC - 59359397 Lenovo B590, Black Texture, 15.6-in Anti-Glare HD 16 - 9 LED (1366 x 768), Intel HM77 Chipset, Intel HD Graphics, 720p Webcam, Intel Core i3-2328M 2.2GHz (1), 320GB / 5400rpm HDD (2), 2 GB memory, Integrated Mobile Broadband - Upgradable (3), ThinkPad 802.11n, Gigabit Ethernet, 6 cell Li-Ion Battery, Genuine Windows 7-PRO64 in Windows 8-PRO64 with Windows 8 RDVD