Computer Hospital - Hp Probook 4440s 14" $149 Windows 10 Pro 64 bit Intel Celeron cpu b840@1 90 GHZ 4GB ram 500GB hard drive Web camera Hdmi port DVD burner Microsoft Office | Facebook
Celeron U3400 vs Celeron B840 PassMark CPU Mark (Multi-Thread) Benchmarks - CPUAgent
Ko Ye' Mobile&IT - HP ProBook 4430s Silver Colour CPU...............Intel® Celeron B840 2.3 GHz 3rd Generation RAM...............4GB DDR3 HDD................500GB VGA...............Intel HD Graphics 2GB Sound............Stereo speakers, microphone OS ...