Brother DCP-B7620DWB Monochrome Multifunction Laser Printer with Duplex Printing ADF WiFiAll in One Functionality: Print, Scan, and Copy with high efficiency. Fast Printing Speed: Up to 34 ppm (A4) 36 ppm (Letter). Versatile Connectivity: USB 2. 0, Ethernet, Wi Fi, and Wi Fi Direct. Flexible Paper Handling: Supports various paper types and sizes including Legal, Envelope, and Recycled. High Resolution Output: Print up to 1200 x 1200 dpi; Scan up to 19,200 x 19,200 dpi (interpolated). Advanced Security: WPA3 SAE, WPA2 PSK, and other