Details: The HP DeskJet 4155MX All-In-One MICR Printer Bundle is a print-copy-scan all-in-one system that lets you print full color checks and documents with bank compliant Magnetic Ink Character Recognition (MICR) ink. Easy-to-use, this printer saves you 50-80% or more vs. buying pre-printed checks from banks and mail-order suppliers. And the 4155MX is equally able to handle all your everyday document and photo printing. The 4155MX easily yields up to 120 pages (360 checks) per magnetic MICR ink cartridge! Print everything from checks to postcards, flyers & everyday documents. Save paper and file space with manual two-sided (duplex) printing. Check printing with the 4155MX is 100% bank compliant with MICR enabled VersaInk cartridges. You can print directly from your desktop or any network connected PC via built-in 802.11 Wi-Fi networking connectivity. This system includes VersaCheck Presto software to begin printing checks right away. Also included is the GoTest MICR line scanner to confirm your checks are printing with bank compliant MICR ink!