HP bt450 Bluetooth Wireless Printer and PC Adapter - USB connectivity 30m (98.4ft) range transfer rate of 3mb/s (2.1mb/s)
PWR-SPLY-AC-DC ADAPTER; 50W ROHS Power module - Input voltage 100-240VAC 50/60Hz - Output voltage 32VDC 1.56A 50 watts - Requires separate 3-wire AC power cord with C-13 connector (not included).