- Thermal transfer and direct thermal printing
- Maximum Print Speed ZT610: 14 ips 356 mm/sec ZT620: 12 ips 305 mm/sec
- Maximum Print Width ZT610: 104 mm, ZT620: 168 mm
- Resolution 203 dpi / 8 dots/mm, 300dpi/12 dots/mm (optional) ,600dpi/24 dots/mm (optional for ZT610 only)
- Memory 1 GB RAM memory, 2 GB linear Flash Memory on board
- USB 2.0, high speed, RS-232 Serial, Gigabit Ethernet Bluetooth 4.0
- Roll Size 203 mm (outer diameter), 76 mm (core inner diameter)


