MC3000 Single Slot USB / RS232 Cradle Kit, w/spare battery charging slot.
Includes: Single Slot Cradle (CRD3000-1001RR), Power Supply (PWRS-14000-148R) and US AC Cord (23844-00-00R).
Requires: USB Cable (25-68596-01R) or RS232 Serial Cable (25-63852-01R).
The single slot cradle can charge all the MC31 configurations (straight shooter, rotating head and gun), charges a spare battery and has USB connection.