2.13GHz, 3MB L2 Cache, 1066MHz FSB Mobile Intel GM45 Express Chipset NVIDIA GeForce GT 230M with 1GB GDDR3 discrete graphics memory plus up to

2 Duo processor P7450 2.13GHz 3MB L2 Cache 1066MHz FSB Mobile Intel GM45 Express Chipset Intel Graphics Media Accelerator 4500MHD with dynamically allocated shared

2.20GHz, 1MB L2 Cache, 800MHz FSB, Mobile Intel GL40 Express Chipset, 2GB DDR2 800MHz. Genuine Windows Vista Home Premium (SP1, 32-bit version). 250GB (5400

4GB DDR3-1066 RAM Graphics Card Mobile Intel HD Graphics Operating System Microsoft Windows 7 Home Premium (64-bit) Display 15.6inch TFT LCD LED backlit display

with Turbo Boost Technology), 3MB Cache, Mobile Intel HM55 Express Chipset, Mobile Intel HD Graphics with 64MB-1696MB dynamically allocated shared graphics memory; Memory: Configured

native resolution Webcam and Microphone Mobile Intel HD Graphics with 64MB-1696MB dynamically allocated shared graphics memory SuperMulti DVD+-R/RW Double Layer Drive with Labelflash Wi-Fi

64-Bit Graphics Description: Integrated Graphics GPU/VPU: Mobile Intel HD Graphics Video Memory: 64MB-1696MB dynamically allocated shared graphics memory Optical Drive: DVD Super Multi Dual

Turbo Boost Technology), 3MB Cache Mobile Intel HM55 Express Chipset. Mobile Intel HD Graphics with 64MB-1696MB dynamically allocated shared graphic memory. Memory Configured with

GraphicsIntel Core i3-370M Processor o 2.40 GHz, 3MB Cache Mobile Intel HM55 Express Chipset Mobile Intel HD Graphics with 64MB-1696MB dynamically allocated shared graphics

4GB DDR3 RAM, 320GB 5,400RPM Hard DriveMobile Intel® HD, 15.6″ Widescreen TruBrite DisplaySuperMulti DVD Drive , Memory Card Reader10/100 Network , 802.11b/g/n WirelessMicrosoft Windows