MFD CISS HP Smart Tank 670, A4, Duplex, White/Grey, up to 12/22ppm black 7/21ppm color, up to 4800x1200 dpi, Scan 1200x1200, Up to 3k p/m, 800Mhz, 128 Mb, 2" LCD, 60–250 g/m, 150p, 2.4/5GHz dual band Wi-Fi, Wi-Fi Direct, BLE (3*GT53XL Black 135ml, 1* GT52 C/M/Y)