M3 Mobile US20

BATTERY 2600mAh
6700mAh
BLUETOOTH Supported
CAMERA 16MP rear camera
GPS Supported
IP RATING IP65
KEYPAD 30 keys, numeric
42 keys, functional numeric
51 keys, alphanumeric
MEMORY 4GB RAM
64GB ROM
NFC Supported
OS Android
Android 10
OTHER hand-strap
hot-swap
RESOLUTION 480x800 pixels
SCANNING 2D extended range imager
2D standard range imager
WIFI Supported
WWAN Supported

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

M3 Mobile US20

BATTERY 2600mAh
6700mAh
BLUETOOTH Supported
CAMERA 16MP rear camera
GPS Supported
IP RATING IP65
KEYPAD 30 keys, numeric
42 keys, functional numeric
51 keys, alphanumeric
MEMORY 4GB RAM
64GB ROM
NFC Supported
OS Android
Android 10
OTHER hand-strap
hot-swap
RESOLUTION 480x800 pixels
SCANNING 2D extended range imager
2D standard range imager
WIFI Supported
WWAN Supported

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