LaserJet Tank Wireless Printer features a high-quality tank to produce up to 5,000 monochrome pages. Experience less refill time with high-yield, HP 153A or 153X Black LaserJet Tank Toner Reload Kit (none included). Speed through multipage documents with automatic, two-sided printing. Maximum print speed in black is 23 ppm with a resolution of 600 x 600 dpi. Input tray handles up to 250 sheets of plain paper or 10 envelopes. Monthly duty cycle handles up to 25,000 pages. Printer supports a variety of media sizes including letter, envelope, legal and more. Connect your device using high-speed USB, Ethernet or Wi-Fi. Self-reset, dual-band Wi-Fi provides a reliable connection. HP Wolf Essential Security helps keep your passwords and prints private and your network safe from hackers.