Safety Features: High Efficiency and Reliability; Automatic Overload cut-off;
Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise.
200 days warranty!
Also compatible with HP Officejet 100 Mobile Printer L411 L411a L 411 411a Cn551ab1h Cn551a#b1h. AC power cord (length 6 feet/1.8 meters) is included ! Specially for more convenient work.