HP Laserjet Pro M452dn Color Printer, Amazon Dash Replenishment Ready (CF389A) Fast printing. Strong protection. Grab pages and gowithout waiting around. This printer wakes up and prints faster than the competition;Duplex printing : Automatic (standard) Breeze through multipage documents with two-sided printing thats faster than leading competitors. Help keep printing safe from boot up to shutdown with security features that guard against complex threats. Easy management. Efficient printing. Easily manage tasks directly at the device. The 2-line LCD display is simple to read and operate. Set up this printer fast and easily manage device settings to help increase overall printing efficiency.Operating temperature range:15 to 30C. Operating humidity range : 20 to 70% RH (non-condensing) More. Pages, Performance, and Protection. Get the most prints for your moneywith Original HP High Yield Color Toner cartridges with JetIntelligence. Help ensure youre getting the authentic HP quality you paid for with innovative anti-fraud technology. Never shop for toner again: With Amazon Dash Replenishment, your printer tracks your usage and automatically reorders the Original HP 410 toner cartridges you need, only when you need them. One-year limited hardware warranty; 24-hour, 7 days a week Web support