 | Fast color output. With print speeds up to 21ppm in both color and monochrome, you can now have brilliant color output faster than ever before. |
 | Flexible connectivity. Featuring built-in wireless 802.11b/g and Ethernet network interfaces, you can easily share this printer with everyone on your wired or wireless network. The printer also offers Hi-Speed USB 2.0 and Parallel interfaces. |
 | Easily print two-sided documents. Using the duplex printing feature, you can reduce your printing costs and produce professional looking two-sided documents, presentations and brochures. |
 | USB Direct Interface. Print PDF and JPEG files directly from your USB flash memory drive without connecting to your PC. Connect directly to your PictBridge-enabled digital camera to print pictures from the camera, without first downloading to a PC. |
 | High capacity replacement toner cartridges. Reduce operating costs and spend less time replacing supplies with high yield replacement toner cartridges. (TN-115 Series sold separately) |
 | Flexible paper handling. Supports a range of media sizes and types including letterhead, letter and legal size paper, and envelopes via a 300-sheet input capacity‡. This printer arrives with a lower paper tray, which holds up to 250 sheets and a multi-purpose tray, which holds up to 50 sheets. For fewer refills, the HL-4070CDW also accepts an optional 2nd paper tray, which holds up to 500 sheets. |