The HP Officejet 3830 offers is your one stop shop for all your printer needs. With its all-in-one inkjet printer with scan and copy capabilities, as well as an automatic document feeder and built-in fax system. The HP Officejet 3830 is compatible with both Windows and Mac OS X. Print speed of 8.5 ppm in black and 6 ppm in color. Mobile Printing available: Print from anywhere using your smartphone with wireless direct printing. Laser-quality documents and lab-quality photos printed straight from your smartphone or tablet. hp officejet 3830 ink replacement is very easy process.Note: the multi-color ink cartridge must be replaced if a single color runs out .