Printercomparsion: Ink versus Laser Printers: That´s in the box
Both printers do not have an automatic duplexer. But it's optional available for the HP Officejet. In the HP-Box are an external power supply, a mains cable, drivers, ink-cartridges, and print heads. Samsung´s color laser comes with a mains cable, a manual with quick start guide, drivers, and four starter-toners.