Honeywell MPD31D

BATTERY 2100mAh
BLUETOOTH Supported
MEDIA WIDTH 80 mm
MEMORY 64MB RAM
64MB ROM
PRINT MODE direct thermal
PRINT WIDTH 72 mm
RESOLUTION 8 dots/mm (203 dpi)
ROLL DIAMETER 40mm
SPEED 90 mm/s
SYSTEM INTERFACE USB

Zebra ZD421-HC

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
152 mm/sec. (203 dpi) or 102 mm/sec. (300 dpi)
152 mm/sec. (203 dpi) or 102 mm/sec. (300 dpi)3 operating buttons
SYSTEM INTERFACE Ethernet
USB
WIFI Supported

Honeywell MPD31D

BATTERY 2100mAh
BLUETOOTH Supported
MEDIA WIDTH 80 mm
MEMORY 64MB RAM
64MB ROM
PRINT MODE direct thermal
PRINT WIDTH 72 mm
RESOLUTION 8 dots/mm (203 dpi)
ROLL DIAMETER 40mm
SPEED 90 mm/s
SYSTEM INTERFACE USB

Zebra ZD421-HC

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
152 mm/sec. (203 dpi) or 102 mm/sec. (300 dpi)
152 mm/sec. (203 dpi) or 102 mm/sec. (300 dpi)3 operating buttons
SYSTEM INTERFACE Ethernet
USB
WIFI Supported