AC Power Adapter (Original) Delta Model ADP-120RH D, 120 Watts. It operates with an output voltage of 19V and a current of 6.32A. It features a connector tip of 5.5mm x 1.7mm, compatible with Acer Predator devices and BenQ MOBIUZ monitors. It supports a universal input voltage range of 100-240V at 50-60Hz.