The HP Desk Jet Plus 4120 printer works with the high speed USB 2.0 port and an inbuilt Wi-Fi component. Copying with this machine can be sure of auto enlargement with both color and monochrome document compatibility. HP Desk Jet Plus 4120 also has an internal driver that is essentially critical for diverse operating system versions. Similarly, it can produce about nine copies from one original document under ideal conditions. Get started fast with simple setup that guides you through each step, using HP Smart app. Wireless connections, A4 plain paper media types, Automatic Document Feeder.