The imageCLASS LBP122dw is designed for home or small office environments where black and white print-only functionality is needed, and productivity/ease of use are priorities. Wi-Fi Direct Connection enables easy connection to mobile devices without a router. Print up to 30 pages-per-minute with your first out in approximately 5.3 seconds (letter). Maximum Print Speed (Black): 30 ppm; Print Resolution (Black) (Width x Height): 600 x 600 dpi; B&W or Color Output: B&W; Printing Type: Laser.