Interface: USB, USB Host, Bluetooth Low Energy, Serial, Ethernet
Features: EASY TO USE: Connects via Ethernet, Serial, USB and is compatible with thermal transfer label rolls with 1.00" core, max diameter of 5.00", and max media width of 4.25"
NO INK OR TONER: Prints using direct thermal technology which eliminates the need for expensive ink or toner
ENTERPRISE GRADE QUALITY: Best-in-class print