Sony VAIO VGN-SZ220/B 13.3" Laptop (Intel Core Duo Processor T2400, 1024 MB RAM, 120 GB Hard Drive, DVD+R Dbl Layer/DVD+/-RW Drive) Sleekly designed, lightweight notebook with 13.3-inch screen; powerful 1.83 GHz Intel Core Duo processor T2400 (667 MHz FSB, 2 MB L2 cache) 120 GB Serial ATA hard drive, 1 GB RAM (2 GB max), multi-format/dual-layer DVD+/-RW drive, multi-format memory card adapter Two USB 2.0, one FireWire, one PCMICIA, one VGA, Wireless Wide Area Network (WWAN), tri-mode 802.11a/b/g wireless LAN, Bluetooth, Ethernet, modem Hybrid Graphics System lets toggle between NVidia GeForce Go 7400 (128 MB dedicated) and Intel Graphics Media Accelerator 950 (128 MB shared) Windows XP Home edition (SP2), biometric fingerprint scanning, integrated camera