Brother HL-L3240CDW
 is a compact color LED laser printer designed for home offices and small businesses. It is a print-only device that features automatic duplex (two-sided) printing and a range of connectivity options, including Wi-Fi and Ethernet. 

Key features
Printing

• Print speeds: Up to 26 pages per minute (ppm) for both color and monochrome documents (A4 size).
• Automatic duplexing: Automatically prints on both sides of the paper, saving time and paper.
• Print resolution: Delivers up to 600 x 2400 dpi print quality.
• Media types and sizes: Supports a variety of paper types and sizes, including plain, recycled, thick/thin, bond, labels, envelopes, and glossy paper.
• Low noise: Certified with an EnergyStar rating for quiet and efficient operation. 

Connectivity

• Wireless: Features dual-band Wi-Fi (2.4GHz/5GHz), Wi-Fi Direct, Apple AirPrint, and Mopria compatibility.
• Wired: Offers both Gigabit Ethernet and USB 2.0 connectivity.
• Mobile printing: Works with the Brother Mobile Connect app for printing from mobile devices. 

Paper handling

• Main paper tray: A 250-sheet capacity for standard paper.
• Manual feed slot: A separate slot for printing on a single sheet of special media, such as an envelope.
• Paper output: Holds up to 150 sheets face-down in the output tray. 

Consumables

• Toner cartridges: Uses Brother TN-269 series toner cartridges, which are available in both standard and high-yield (XL) options.
• Other consumables: In addition to the toner, the printer uses separate drum, belt unit, and waste toner collector consumables, which last for tens of thousands of prints. 

Drawbacks

• This model is a dedicated printer and does not include a scanner or copier functionality.
• The small, single-line LCD is not ideal for complex configuration, though most setup can be done easily via the network.