This is a "wall wart"-style power supply that produces 2000 mA of current at +5V DC regulated, which is adequate for running the computer with the display attached. It has a 6-foot cord for the +5V output with a plug that fits the power-in jack on the computer kit board. It has a USA-style plug for the electrical wall outlet. It needs an input of 100 to 120 V AC, at 50 to 60 Hz. If you are an international customer, please check if it will work in your area before buying.