ASUS X51R-AP138

• CPU
Intel Celeron M 530 1.73GHz, 533MHz, 1MB L2

• Chipset
ATI Xpress 1100

• LCD
15.4" WXGA Color Shine

• Memory
DDR2 667 512MB (2 sockets DDR2 667, up to 2GB)

• VGA
ATI Xpress 1100, up to 128MB

• HDD
80GB SATA 5400rpm

• Optical storage
DVD Super-multi

• Communications
802.11b/g wireless, LAN 10/100, Modem, 4 x USB 2.0

• Expansion slots
Type II PCMCIA, SD/MMC/MS/MS PRO reader, VGA

• Audio
Built-in Azalia compliant audio chip with 3D effect & full duplex, built-in stereo Speakers, Headphones/S-PDIF/Mic

• Keyboard
19 mm full size 88 keys

• Battery
6 cells Li-ion

• Operating system
N/A

• Features
N/A

• Dimensions & Weight
365x264x35.5 mm, 2.8 kg

• Warranty
2-year limited global hardware warranty
1-year battery pack warranty

ASUS X51R-APW1394

• CPU
Intel Core Duo T2130 1.86GHz, 533MHz, 1MB L2

• Chipset
ATI Xpress 1100

• LCD
15.4" WXGA Color Shine

• Memory
DDR2 667 1GB (2 sockets DDR2 667, up to 2GB)

• VGA
ATI Xpress 1100, up to 128MB

• HDD
80GB SATA 5400rpm

• Optical storage
DVD Super-multi

• Communications
802.11b/g wireless, LAN 10/100, Modem, IEEE1394, 4 x USB 2.0

• Expansion slots
Type II PCMCIA, SD/MMC/MS/MS PRO reader, VGA

• Audio
Built-in Azalia compliant audio chip with 3D effect & full duplex, built-in stereo Speakers, Headphones/S-PDIF/Mic

• Keyboard
19 mm full size 88 keys

• Battery
6 cells Li-ion

• Operating system
N/A

• Features
N/A

• Dimensions & Weight
365x264x35.5 mm, 2.8 kg

• Warranty
2-year limited global hardware warranty
1-year battery pack warranty

ASUS X51R-AP140

• CPU
Intel Core Duo T2130 1.86GHz, 533MHz, 1MB L2

• Chipset
ATI Xpress 1100

• LCD
15.4" WXGA Color Shine

• Memory
DDR2 667 1GB (2 sockets DDR2 667, up to 2GB)

• VGA
ATI Xpress 1100, up to 128MB

• HDD
120GB SATA 5400rpm

• Optical storage
DVD Super-multi

• Communications
802.11b/g wireless, LAN 10/100, Modem, 4 x USB 2.0

• Expansion slots
Type II PCMCIA, SD/MMC/MS/MS PRO reader, VGA

• Audio
Built-in Azalia compliant audio chip with 3D effect & full duplex, built-in stereo Speakers, Headphones/S-PDIF/Mic

• Keyboard
19 mm full size 88 keys

• Battery
6 cells Li-ion

• Operating system
N/A

• Features
Bag and mouse

• Dimensions & Weight
365x264x35.5 mm, 2.8 kg

• Warranty
2-year limited global hardware warranty
1-year battery pack warranty