The Lexmark B2236dw Black and White Laser Standard Printer is a high-quality printer ideal for black and white printing tasks. With a maximum resolution of 600 x 600 DPI and a fast black print speed of 36 ppm, this printer offers fast and crisp printing results. It comes equipped with 256 MB of memory and features wireless connectivity, Ethernet connectivity, networkability, and duplex printing capabilities. This Lexmark B series printer is a reliable and efficient choice for businesses or individuals looking for a dependable black and white printing solution.