LAPTOP BRAND:HP MODEL:PROBOOK 450 G3 PROCESSOR:INTEL CORE I5 6TH GENERATION RAM:16 GB DDR3 RAM HARD DISK:1 TB SATA SCREEN SIZE:15.6 INCHES GRAPHICS CARD: AMD RADEON R7 M340 SCREEN : WORKING KEYBOARD :WORKING DVD WRITER:WORKING MOUSE TOUCHPAD:WORKING BATTARY BACKUP:APROX 2-3 HOURS SPEAKER : WORKING WIFI :WORKING WEBCAM: WORKING CHARGER : WORKING HARDDRIVE HEALTH:100% LAPTOP AGE :3 YEARS PHYSICAL CONDITION OF THE DEVICE:GOOD:NORMAL SIGNS OF USAGE/MINOR SCATCHES ON THE DEVICE/NO DENTS OR CRACKS ON THE DEVICE/NO PARTS MISSING/