HP Smartbuy Intel Celeron Processor T1500 (1.86 GHz, 512 K L2 Cache, 533 MHz FSB); 15.6-inch diagonal CCFL-backlit HD BrightView (1366 x 768) 2 GB 800 MHz DDR2 SDRAM (1D) 320 GB 7200 rpm 2.5-inch hard drive DVD RW SuperMulti DL LightScribe Drive UMA T 10/100 Broadcom 4311BG b/g 802.11b/g Wi-Fi Adapter No Bluetooth 2MP Webcam 6-Cell 47 Wh Li-Ion Battery Genuine Windows 7 Home Premium 32.