Specifications: - Processor Intel Centrino Duo Mobile Technology Intel Core 2 Duo processor T5450 1.66 GHz | 2 MB L2 cache | 667 MHz FSB - Chipset Intel GM965 - Display panel 15.4-inch Ultrabright WXGA TFT display (1280 × 800) - Memory 1024 MB 667 MHz DDR2 SDRAM (2 × 512) Total slots: 2 DDR2 slots | Available slots: 0 DDR2 slots - Video controller Intel Graphics Media Accelerator X3100 Up to 384 MB of Dynamic Video Memory HDMI Version 1.2 - Webcam 1.3 Megapixel - Audio High definition audio - 2 channel - Hard drive 160 GB 5400 RPM SATA hard drive - Fingerprint reader UPEK silicon based fingerprint sensor - Optical drive 8X Multi-Format Dual Layer DVDRW Write maximum: 8X DVD+/-R, 6X DVD-RW, 8X DVD+RW, 2X DVD-R DL, 2.4X DVD+R DL, 24X CD-R and 16X CD-RW discs Read maximum: 8X DVD-R/RW/ROM, 4X DVD+/-R DL, RAM, 24X CD-R/RW/ROM discs - Modem Integrated V.92 56K modem - Network 10/100 Ethernet LAN 802.11a/b/g Wireless LAN Bluetooth 2.0 - Memory card reader 5-in-1 Memory Stick Memory Stick Pro Multimedia Card Secure Digital XD MiniSD and RS-MMC (when used with adapter that is supplied with card) - I/O ports Three - USB 2.0 ports One - VGA port RJ-11 port RJ-45 port Headphone jack Microphone jack One - Lock slot Power input