ASUS N50Vn-B1B 15.4-Inch Laptop (2.4 GHz Intel Core 2 Duo P8600 Processor, 4 GB RAM, 320 GB Hard Drive, Vista Premium) Green notebook with Ionizer that provides negative ions Equippied with the latest nVidia 9650GT 1G Graphic Engine Dolby Home Theater Certificaiton and ALTEC LANSING stereo Speaker for ultimate enjoyment Wireless video communication with built-in 2.0M webcam and microphone ASUS 360 service program with 2yr global warranty