Digital
Model QLn 220 QLn 320 QLn 420
Print mode
Direct heat transfer
Resolution of 203 dpi (8 dots / mm)
Label width (max)
1.9 "(76mm) 4.1" (104mm)
Print speed (max)
4 IPS (104mm / s) 4 IPS (104mm / s) 4 IPS (104mm / s)
LCD Display
Have
128MB DRAM memory, 256MB FLASH
Pin (Battery) 7.4V 2450 mAh
USB port, RS-232, Optional: Bluetooth, Wifi, iOS, Android ™ and Windows® Mobile Connectivity.
Weight 570g 720g 1.1kg