15.4-inch widescreen display 1440x900 resolution 2.16GHz Intel Core Duo(1) 1GB (single SO-DIMM) 667MHz DDR2 SDRAM 100GB 5400-rpm Serial ATA hard drive 4x SuperDrive ATI Mobility Radeon X1600 with 256MB GDDR3 memory One FireWire 400 and two USB 2.0 ports |