The Epson WorkForce ES-590W is an A4 sheet-fed scanner with 600 x 600 DPI resolution. This black device is designed for efficient document digitization in office environments. With a speed of 18 ppm (A4) and duplex scanning, it supports scanning documents up to 356 mm in length. It features an automatic document feeder with 50-sheet capacity and is compatible with USB 2.0 and network scanning via Wi-Fi or Ethernet.