The device is an HP DeskJet Plus printer from the 4100 series (like the popular HP DeskJet Plus 4120 model). It is a multi-function wireless thermal inkjet printer designed for home use or small offices. Here are its main technical specifications and basic information: Main Functions • Print: Supports color and black and white printing. • Scan: Features a flatbed scanner. • Copy: Direct copying of documents and papers. • Automatic Document Feeder (ADF): The extended top tray holds 35 sheets for automatic paper feeding, facilitating scanning or copying of multi-page documents. • Mobile Fax: Sending faxes from mobile devices via the HP Smart app. Connectivity and Operation .: Note: Whoever offers a good price, I'll sell it.