HP Envy all-in-one printers include features such as mobile printing of documents and photos, which allows users to print files from their smartphones and tablets, and an automatic page feed that supports up to 25 pages. Other features include two-sided printing and an option to print borderless photos.
The paper tray on these printers automatically retracts when not in use. They also include a separate photo paper tray that allows users to print photos of different sizes, including 4 by 6 and 5 by 7 inches, from their mobile devices without having to switch paper. This functionality requires the HP All-in-One Printer Remote mobile app, in addition to having the mobile device and the printer on the same local network. As of 2015, the app supports fourth-generation iPad and iPhone devices, Amazon Kindle Fire tablets and Android devices that use the 4.0.3 or a newer version of the Android operating system
HP Envy all-in-one printers support HP high-yield ink cartridges, lettings users save money in high-volume printing scenarios due to the lower cost per page in comparison to standard-yield cartridges. These printers can connect to a local network wirelessly or by using an Ethernet port. The HP Envy 7640 model features a 3.5-inch touch screen that allows users to edit photos before printing them, while cheaper models, such as the 4500 version, feature LCD displays instead of touch screens.