RFID-upgradable Zebra P4T and RFID-enabled RP4T can print EPC-compliant passive UHF RFID Class 1, Gen 2 labels at any location. Both 4 in. models offer direct thermal and thermal transfer print methods. Bluetooth 2.0 and 802.11g wireless connectivity options are complimented by WPA2 security for data protection and user authentication. Design is ergonomic and withstands harsh outdoor conditions.