The HP DeskJet 4155e is ideal for home printing for 1-3 users and provides all of the essential features you require, including the ability to easily print, scan, and copy. This printer employs dynamic security, updated regularly via firmware updates. It also includes HP+, an innovative printing system that keeps you more secure, productive, and sustainable than ever before. The printer is designed to be used with original HP cartridges and original HP electronic circuitry. Cartridges with modified or nonHP electronic circuitry may not work or stop working