Porta seriale DVDRW 15,6" HP 8560/70 vintage Windows 7 Pro i3 2 GHz 4 GB 250 GB
15.6" HD Screen - Ethernet Port WiFi, and 3 USB ports, audio jacks, - SD card slot, VGA Video output. - DVD Optical Drive - 9 Pin Serial Port. 15.6" Refurb HP Probook 8560/70 Windows 7 Laptop. 9 Pin Serial Port.