HDD: 160GB CPU: 1.60GHz CPU: AMD Athlon 64 Optical: DVD writer OS: MS Windows Vista Basic Edition Bluetooth: No Bluetooth Screen size: 15.6" Screen format: 16:9 Screen res: WXGA HD screen
R4500
HDD: 160GB CPU: 2.20GHz CPU: Intel® Celeron® M Processor Optical: DVD writer OS: MS Windows 7 Professional Edition Bluetooth: Bluetooth is built in Screen size: 15.6" Screen format: 16:9 Screen res: WXGA HD screen R4500
HDD: 320GB CPU: 2.10GHz CPU: Intel® Celeron® M Dual Core Processor Optical: DVD writer OS: MS Windows 7 Starter Edition Bluetooth: No Bluetooth Screen size: 15.6" Screen format: 16:9 Screen res: WXGA HD screen
R4700
HDD: 250GB
CPU: N/A CPU: Intel® Core™ i7 Quad Core Processor Optical: DVD writer OS: N/A Bluetooth: Bluetooth is built in Screen size: 15.6" Screen format: 16:9 Screen res: WXGA HD screen R5000
HDD: 160GB CPU: N/A CPU: Intel® Core™ i7 Quad Core Processor Optical: DVD writer OS: N/A Bluetooth: No Bluetooth Screen size: 15.6" Screen format: 16:9 Screen res: WXGA HD screen
R4900
HDD: 320GB CPU: 2.10GHz CPU: Intel® Celeron® M Dual Core Processor Optical: DVD writer OS: MS Windows 7 Home Basic Edition Bluetooth: No Bluetooth Screen size: 15.6" Screen format: 16:9 Screen res: WXGA HD screen
R5000
HDD: 160GB CPU: 2.00GHz CPU: Intel® Celeron® M Dual Core Processor Optical: DVD writer OS: MS Windows 7 Home Basic Edition Bluetooth: No Bluetooth Screen size: 15.6" Screen format: 16:9 Screen res: WXGA HD screen
