LED 1200 x 1200 DPI Printing colours: Black A4 33 ppm Duplex printing Ethernet LAN LCD Built-in display Maximum duty cycle: 60000 pages per month Total input capacity: 250 sheets Total output capacity: 150 sheets Internal memory: 512 MB Built-in processor 667 MHz Affordable, professional, A4 mono printingThe B412dn brings productive, high quality black & white printing within the reach of every small business.Most people would expect to pay a premium for a printer with specifications as high as these. But with OKI, theres no need to compromise between price and performance. You can have all the productivity features you need in a reliable, robust design that wont stretch your budget.Minimum expenditure, maximum valueThe combination of the rapid print speeds, fine resolution for crisp, clear documents, and thoughtful design, makes this a printer that everyone will appreciate, whether you choose the B412dn for fast personal printing or for sharing on the network.Designed for ease of us