Developed for the challenging site, such as construction sites, the HP DesignJet T830 is a robust multifunctional printer. Wireless printing is an essential feature when on the go; print directly from smart phones, tablets, or other devices. Email files directly to ePrint-enabled printers so media can be printed remotely. The HP DesignJet T830 is a 36-inch MFP with multi-copy output speeds of 25 seconds for size D paper. Equipped with a color touchscreen panel, this printer is user-friendly. The HP 728 ink cartridges are 300 ML and come in matte black (F9J68A), cyan (F9K17A), magenta (F9K16A), and yellow (F9K15A).