The OEM HP 19-2113w AIO computer power supply and HP CQ775 10.8V 2100mAh 22.7Wh battery are compatible with HP products, specifically the HP 19-2113w All-in-One AIO computer. The power supply has a black color and a maximum output power of 65W, with an output current of 3.3A. It comes with two units of the specified battery type, and the voltage required is 19.5V. The products are designed for use with HP ProBook and Pavilion laptops. Made in China, the items carry a California Prop 65 Warning due to the presence of chemicals that may pose a health risk if ingested.