Pantum BP2305W Mono Laser Printer – Print Size: A4, Functions: Print Only, Print Speed: Up to 22ppm, Memory: 256MB RAM, Duplex Printing: Manual, Connectivity: Hi-Speed USB 2.0, Wireless 802.11b/g/n + Bluetooth, Paper Handling: 150 Sheet Input Tray, Recommended Monthly Page Volume: up to 1500 Pages