HP ProBook 4420s-Ui337M (XB676PA)

HP ProBook 4420s-Ui337M (XB676PA)
Intel Core i3-370M(2x2.4GHz, cache 3MB L3, bus 1066Mhz FSB)
2 Gb DDR3 1066 MHz
320GB HDD 7200rpm
14.0 HD BV LED
Mobile Intel HM57 Chipset  
Wireless 802.11b.g.n
LightScribe Super Multi DVD±RW with Double Layer Support, DVD Super Multimedia
Bluetooth ,Webcam / 3 USB 2.0/ VGA Out
Intel® HD Graphics
2.2 kg - Lithium ion 6 cell
PC DOS