Zebra ZD421

BLUETOOTH	Supported
MEDIA WIDTH	108 mm 112 mm 118 mm
MEMORY	256MB RAM 512MB ROM
PRINT MODE	direct thermal thermal transfer
PRINT WIDTH	104 mm 108 mm
RESOLUTION	12 dots/mm (300 dpi) 8 dots/mm (203 dpi)
ROLL DIAMETER	127mm
SPEED	102 mm/s 152 mm/s
SYSTEM INTERFACE	Ethernet USB
WIFI	Supported

Honeywell PX940

MEDIA WIDTH	114 mm
MEMORY	1GB RAM 256MB ROM
OTHER	peeler rewinder
PRINT MODE	thermal transfer
PRINT WIDTH	106mm 108 mm
RESOLUTION	12 dots/mm (300 dpi) 24 dots/mm (600 dpi) 8 dots/mm (203 dpi)
ROLL DIAMETER	213mm
SPEED	150 mm/s 300 mm/s 350 mm/s
SYSTEM INTERFACE	Ethernet RS-232 USB

Zebra ZD421

BLUETOOTH	Supported
MEDIA WIDTH	108 mm 112 mm 118 mm
MEMORY	256MB RAM 512MB ROM
PRINT MODE	direct thermal thermal transfer
PRINT WIDTH	104 mm 108 mm
RESOLUTION	12 dots/mm (300 dpi) 8 dots/mm (203 dpi)
ROLL DIAMETER	127mm
SPEED	102 mm/s 152 mm/s
SYSTEM INTERFACE	Ethernet USB
WIFI	Supported

Honeywell PX940

MEDIA WIDTH	114 mm
MEMORY	1GB RAM 256MB ROM
OTHER	peeler rewinder
PRINT MODE	thermal transfer
PRINT WIDTH	106mm 108 mm
RESOLUTION	12 dots/mm (300 dpi) 24 dots/mm (600 dpi) 8 dots/mm (203 dpi)
ROLL DIAMETER	213mm
SPEED	150 mm/s 300 mm/s 350 mm/s
SYSTEM INTERFACE	Ethernet RS-232 USB