HP M401n Wireless Monochrome Printer Print Speed, Black (Normal): Up to 35 ppm (Letter) Print Resolution: Up to 1200 x 1200 dpi (Best), HP Fast Res 1200 (Normal) Standard Connectivity: 1 Hi-Speed USB 20; 1 Host USB; 1 Ethernet 10/100/1000 Gigabit network; 1 Walk-up USB; 1 Wireless 80211b/g/n Duty Cycle: Up to 50,000 pages