DT Printer ZQ521, 4.45/113mm; Eng/Trdl Ch/Korean fonts, Dual 802.11ac/Bluetooth 4.1, stnd battery, APAC certs Group A (ID/TW/KR/MY/AU/NZ/LK/IN) THE MOST RUGGED, PREMIUM 4IN. PRINT WIDTH MOBILE PRINTER AVAILABLE We pushed the limits on rugged engineering to deliver the toughest mobile printers for harsh conditions. Advancing the series, the ZQ521 offers added durability and features like linerless printing, the latest in connectivity, a high-capacity battery and Bluetooth Management. Unmatched intelligence and security keep your team productive and your network safe. *Generic image used.