· Intel® Core I5-520M 2.4 GHz
· 2GB DDR3 Memory
· 250GB HDD (5400rpm)
· DVD-SuperMulti drive (+/-R double layer)
· Wireless-LAN (802.11b/g/n)
· Intel® HD Graphics
· Genuine Windows® 7 Professional
· Intel® Core™2 Duo Processor T6570
· 2GB DDR3 Memory
· 250GB HDD (5400rpm)
· DVD-SuperMulti drive (+/-R double layer)
· Intel® 802.11b/g/n wireless LAN
· Intel® Graphics Media Accelerator 4500MHD
· Genuine Windows 7 Pro., with
downgrade media for Windows® XP Professional
· Intel® Core™I5-540M 2.53 GHz
· 4GB
DDR3 1066MHz memory
· 500GB HDD (7200rpm), nVIDIA Quadro NVS 3100M
· DVD-SuperMulti drive (+/-R double layer)
· Intel® Centrino® Advanced-N 6200 (802.11 a/g/n)
· Bluetooth® version 2.1 plus Enhanced Data Rate (EDR)
· Genuine Windows 7 Professional
· Intel® Core™ i5-520M 2.4 GHz
· 14.1" WXGA+ 16:10 aspect ratio, (1440 x 900)
· 2GB DDR3 1066MHz memory
· 320GB HDD (7200rpm), nVIDIA Quadro NVS 3100M
· DVD-SuperMulti drive (+/-R double layer)
· Intel® Centrino® Advanced-N 6200 (802.11 a/g/n)
· Genuine Windows 7 Professional
· Intel® Core™ i5-520QM 2.4GHz
· 15.6"
Widescreen 16:9 aspect ratio, (1366 x 768)
· 2GB DDR3 1066MHz memory
· 320GB HDD (7200rpm), Intel® HD Graphics
· Intel® Centrino® Advanced-N 6200 (802.11 a/g/n)
· Bluetooth® version 2.1
· Genuine Windows 7 Pro., with downgrade media for Windows® XP Professional