Intel Penryn-based Celeron M Core 2 Duo processor up to 2.80 GHz, depending on model
Mobile Intel PM45 Express, GM45 Express, or GL40 Express chipset
PC2-5300 DDR2 667 MHz SDRAM SODIMMs up to 4 GB, depending on model
Intel integrated graphics or NVIDIA N89M-GS 256 MB discrete graphics, depending on model
Broadcom 5906 10/100 Ethernet
15.4 inch WXGA LCD
9.5mm 5400 rpm SATA hard disk drive at 120, 160, 250, or 320 GB, depending on model
SATA combo or Rambo optical drive
802.11 a/b/g wireless PCI Express card
5-in-1 card reader
1.3 megapixel camera
Bluetooth 2.0
Intel HD Audio
one VGA port, HDMI port, and four USB 2.0 ports.