Certain HP printers are only designed to work with cartridges that contain new or repurposed HP chips or HP electronic circuits. These printers employ dynamic security measures to prevent cartridges that contain a non-HP chip or electronic circuit from being used. Periodic firmware updates keep these measures effective and block cartridges that previously worked. HP chips and electronic circuits that have been reused allow the use of reused, recycled, and refilled cartridges. With the fastest duplex printing speed in its class, it breezes through multi-page documents. Because of its small and compact size, this LaserJet can be placed almost anywhere. With a printer that fits almost anywhere, you can complete projects quickly. Dual-band Wi-FiTM with self-reset provides greater range and faster, more reliable connections. Access and print resources with ease using wireless and Ethernet networking. Get up and running quickly with simple setup that walks you through each step. Simply instal the HP Smart app, connect to Wi-Fi®, and share your printer with all of your devices. With the HP Smart app, you can share files with Dropbox, Google Drive, email, or the cloud – virtually anywhere. Using the HP Smart app, you can quickly open and print documents and images from Dropbox and Google Drive on your smartphone. The HP Smart app allows you to connect to your printer from virtually anywhere. When you print from your smartphone, you will receive notifications. HP+ is a smart printing system that anticipates needs, making your printer safer, more productive, more environmentally friendly, and always ready to use. This is because a Cloud-connected HP+ printer is smarter and stays up to date, secure, and ready to print whenever and wherever you need it. In addition, get ink or toner delivered to your home when it runs low, and get 6 months of Instant Ink included. For a worry-free printing experience, use the HP Smart app to print and fax from the palm of your hand. Choose HP+ to help end deforestation8 and create a closed-loop cartridge recycling process. HP+ requires an HP account, a constant Internet connection, and the use of genuine HP ink or toner throughout the printer’s life. HP+ is integrated into the device after activation, and you must use original HP ink or toner for the life of the printer.