Hp Laserjet Pro 4003dw Mono Laser Printer

Functions- Print only Print Technology -Monochrome Laser Print Speed -(Letter/A4) Up to 42 ppm (letter), 40 ppm (A4) Print Resolution- (Black) Fine Lines (1200 x 1200 dpi) Duplex Printing -Automatic two-sided printing Connectivity -Built-in Gigabit Ethernet, Dual-band Wi-Fi, Hi-Speed USB 2.0