The OEM Epson AC Adapter Model A461H is a black power supply unit designed specifically for Epson printers. With an output voltage of 24V and a maximum output power of 50W, this adapter is compatible with various Epson models including WorkForce, Perfection, and PictureMate. It comes with a manufacturer warranty of 1 month and is made in China. This reliable and efficient AC adapter ensures that your Epson printer has the power it needs to perform at its best.