An internal rewinder and 802.11 wireless radio distinguish the Datamax-O'Neil PAC-00-48400L04 within the P1125 family, paired with USB Host and a media hanger for a fully configured industrial direct thermal printing station. It prints monochrome labels at up to 300 dpi and 10 in/s across a 4.27-inch print width, with 64 MB of flash memory on board. The auto-feed media system accepts rolls up to 8 inches in diameter and handles labels and tags up to 4.65 inches wide and 36 inches long, including die-cut, continuous, notched, gap, perforated, fanfold, synthetic and ticket stock formats. USB and Ethernet connectivity come standard alongside the fitted 802.11 radio, and the printer operates on AC supply in a 41 lb chassis measuring 11.9 in tall by 10.8 in wide by 18.7 in deep. PC and Mac platform support and PCL printer language facilitate integration, and the unit carries a one-year limited warranty.