The HP LaserJet Tank MFP 2604sdw is an all-in-one monochrome laser printer. Instead of conventional toner cartridges, it has a toner reservoir that can be refilled with toner pouches, much like the HP Neverstop Laser MFP 1202w. This design is loosely similar to an inkjet printer with a refillable supertank and results in an enormous page yield and low ownership costs. There's an 8.5" x 11" flatbed scanner with an automatic document feeder but no duplex scanning. It also offers a full suite of connectivity options, including USB, Ethernet, and Wi-Fi, and supports Apple AirPrint and Mopria Print Service.
It's worth noting there are multiple variants of this printer, which differ slightly in terms of feature sets. Further details on the differences between models are outlined in the Differences Between Variants section of the review.
