Specifications: - Core Logic Chipset: Mobile Intel 915GM Express chipset - System Bus Speed: 400 MHz - RAM / Max RAM: Up to 1 GB of DDR2 533 MHz memory, upgradeable to 2 GB using two soDIMM modules - Video Subsystem: Mobile Intel 915PM Express chipset - LCD Properties: 17" WXGA+ 200-nit Acer CrystalBrite color TFT LCD, 1440 x 900 pixel resolution, Supports simultaneous multi-window viewing via Acer GridVista - Hard Disk Drive: 80/100/120 GB hard disk drive - CD-ROM Drive: 8X DVD-Super Multi double-layer, 24X DVD/CD-RW combo - Sound Subsystem: Intel High Definition audio support, S/PDIF (Sony/Philips Digital Interface) support for digital speakers, Audio system with two built-in speakers, Sound Blaster Pro and MS Sound compatible, Built-in microphone - PCCard Support: 1Type II PCCard slot - Pointing Device: Touchpad - Peripheral Subsystem: 5 USB 2.0, 1 VGA, 1 Microphone/Line-in, 1 Headphone/Speakers/Line-out with S/PDIF support - Modem: 56K ITU V.92 PPT approved, Wake-on-Ring ready - Ethernet: WLAN: Intel PRO/Wireless 2200BG network connection (dual-band 802.11b/g) Wi-Fi CERTIFIED solution, supporting Acer SignalUp wireless technology - WPAN: Bluetooth 2.0+EDR (Enhanced Data Rate) - LAN: Fast Ethernet, Wake-on-LAN ready