Intel® Atom™ processor N270 (1.66 GHz, 667 MHz FSB, 512 KB L2 cache), Genuine Windows XP® Home (Service Pack 3), Mobile Intel® 945GSE Express Chipset, Intel GMA950 (UMA), 10.1″ WSVGA (1024 x 600) Acer CrystalBrite™ LED Backlight, 1GB DDR2 ; 160GB HDD, Multi-in-one card reader, Bluetooth® 2.0+EDR, 3-cell battery

AMD Turion™ 64 X2 Mobile Technology RM – 74 ( 2.2 GHz, 1 MB L2 cache ), 14.1″ WXGA Acer CrystalBrite, 1 GB DDR2, 250 GB HDD, DVD Super Multi double-layer, Bluetooth, 5-in-1 Media Reader ; ExpressCard™/54 slot ; IEEE 3945 port, ATI Radeon™ HD 3200 Graphics*, Integrated Acer Crystal Eye webcam supporting enhanced Acer PrimaLite™ technology, Dolby® -certified surround sound system, WiFi, Modem, Ethernet, Linux O/S.

Intel Pentium dual core mobile processor T4200 (1 MB L2 Cache, 2.0 GHz 800 MHz FSB), 14″ HD 1366 x 768 pixel resolution, Acer CineCrystal LED-backlit TFT LCD, 16:9 aspect ratio, 1 GB DDR3, 250 GB HDD, DVD SuperMulti Drive, Integrated Bluetooth, 5 in 1 Media Reader, HDMI port with HDCP support, Integrated Wireless LAN 802.11b/g/Draft N, Crystal Eye Webcam with Acer PrimaLite technology, Linux Operating System, Dolby®-optimized surround sound system with two built-in stereo speakers, 3rd Generation Dolby Home Theater®.

Intel® Atom™ processor N280 (1.66 GHz, 667 MHz FSB, 512 KB L2 cache), Genuine Windows XP® Home (Service Pack 3), Mobile Intel® 945GSE Express Chipset, Intel GMA950 (UMA), 10.1″ WSVGA (1024 x 600) Acer CrystalBrite™ LED Backlight, 1GB DDR2 ; 160GB HDD, Multi-in-one card reader, Bluetooth® 2.0+EDR, 6-cell battery.

Intel® Centrino® processor technology, featuring:, • Intel® Core™2 Duo mobile processor T6500 (2MB L2 cache, 2.0GHz, 800MHz FSB), * Mobile Intel® GM45 Express Chipset, 14″ HD 1366 x 768 pixel resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD, 16:9 aspect ratio, 1GB DDR3 ; 320GB HDD, DVD SuperMulti Double Layer Drive ; Integrated Bluetooth, 5-in-1 Media Reader ; HDMI™ port with HDCP support, Crystal Eye High-Def webcam with Acer PrimaLite™ technology, Dolby®-optimized surround sound system with two built-in stereo speakers, OS Linux DOS.

Intel® Centrino® processor technology, featuring: • Intel® Core™2 Duo mobile processor T6500 (2MB L2 cache, 2.0GHz, 800MHz FSB), * Mobile Intel® GM45 Express Chipset, 14″ HD 1366 x 768 pixel resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD, 16:9 aspect ratio, 2GB DDR3 ; 320GB HDD, DVD SuperMulti Double Layer Drive ; Integrated Bluetooth, 5-in-1 Media Reader ; HDMI™ port with HDCP support, Crystal Eye High-Def webcam with Acer PrimaLite™ technology, Dolby®-optimized surround sound system with two built-in stereo speakers, Vista Home Basic.

Genuine Windows Vista® Home Premium, Intel® Centrino® processor technology, featuring: – Intel® Core™2 Solo processor SU3500 (3 MB L2 cache, 1.40 GHz, 800 MHz FSB, 5.50 W), supporting Intel® 64 architecture, – Mobile Intel® GS45 Express Chipset, – Intel® Wireless WiFi Link 802.11a/b/g/Draft-N Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ with Nplify™, wireless tech, 13.3″ HD 1366 x 768 pixel resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD, 16:9 aspect ratio, 4GB DDR3(Free upgrade from 2GB to 4GB) ; 500GB HDD, Integrated Bluetooth, 5-in-1 Media Reader ; HDMI™ port with HDCP support, Crystal Eye webcam with Acer PrimaLite™ technology, Dolby Sound Room® audio enhancement, featuring Dolby®.

Genuine Windows Vista® Home Premium, Intel® Centrino® processor technology, featuring: – Intel® Core™2 Solo processor SU3500 (3 MB L2 cache, 1.40 GHz, 800 MHz FSB, 5.50 W), supporting Intel® 64 architecture, – Mobile Intel® GS45 Express Chipset, – Intel® Wireless WiFi Link 802.11a/b/g/Draft-N Wi-Fi CERTIFIED® network connection, supporting Acer SignalUp™ with Nplify™, wireless tech, 14,1″ HD 1366 x 768 pixel resolution, high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD, 16:9 aspect ratio, 2GB DDR3 ; 320 GB HDD ; DVDRW MULTI, Integrated Bluetooth, 5-in-1 Media Reader ; HDMI™ port with HDCP support, Crystal Eye webcam with Acer PrimaLite™ technology, Dolby Sound Room® audio enhancement, featuring Dolby®.