HP Probook 4420s [caviar]
Intel Core i3-330M (2.13Ghz/3MB)
14" LED w/ WebCam 2MP
2GB/250GB/DVDRW/LAN/Wifi/Bluetooth/SDslot/6Cell/1Yr

HP Probook 4421s [merlot]
Intel Core i3-330M (2.13Ghz/3MB)
14" LED w/ WebCam 2MP w/ ATI Radeon HD4350
2GB/320GB/DVDRW/LAN/Wifi/Bluetooth/SDslot/6Cell/1YrPUR

HP Probook 5220m [espresso]
Intel Core i3-350M (2.26Ghz/3MB)
12" LED w/ WebCam 2MP Face Recognition
2GB/500GB/DVDRW/LAN/Wifi/Bluetooth/SDslot/4Cell/1YrPUR/FP

HP Probook 5310m [black steel]
Intel Core2Duo SP9300 (2.23Ghz/6MB/1066MHz)
13.3" LED w/ WebCam 2MP w/Optional WWAN
2GB/320GB/Win7/LAN/WifiN/Bluetooth/SDslot/4Cell/1Yr