Product Description = HP Compaq Business Notebook 6720s - Core 2 Duo T5470 1.6 GHz - 15.4" TFT
Dimensions = (WxDxH) 14.1 in x 10.5 in x 1.3 in
Weight = 5.5 lbs
Localization = English / United States
System Type = Notebook
Built-in Devices = Stereo speakers, wireless LAN antenna
Processor = Intel Core 2 Duo T5470 / 1.6 GHz ( Dual-Core )
Cache Memory = 2 MB - L2 cache
RAM = 1 GB (installed) / 2 GB (max) - DDR II SDRAM - 667 MHz ( 1 x 1 GB )
Card Reader = Yes
Hard Drive = 160 GB - Serial ATA-150 - 5400 rpm
Optical Storage = DVD±RW (+R DL) / DVD-RAM with LightScribe Technology
Display = 15.4" TFT 1280 x 800 ( WXGA ) - BrightView
Graphics Controller = Intel GMA X3100
Memory Allocation Technology = Dynamic Video Memory Technology 4.0
Audio Output = Sound card
Telecom = Fax / modem - MDC - 56 Kbps
Networking = Network adapter - Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g
Wireless NIC = Intel PRO/Wireless 3945ABG
Input Device = Keyboard, touchpad
Power = AC 120/230 V ( 50/60 Hz )
Battery = Lithium ion
Operating System = Microsoft Windows Vista Business
Manufacturer Warranty = 1 year warranty