Brother HL-L2440DW is an efficient and feature-packed single-function monochrome (black and white) laser printer designed for home offices and small workgroups that require fast, automatic duplex printing and versatile wireless connectivity.
 
Automatic Duplex Printing: Built-in support for Auto 2-sided (Duplex) printing, which significantly conserves paper and produces professional-looking documents
Often includes a high-capacity inbox toner cartridge, providing a low cost per page right out of the box (e.g., up to 3,000 pages).