ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR 2 paper trays 2 Laser technology Laser HP LaserJet P2015d, Laser, 1200 x 1200 DPI, A4, 27 ppm, Duplex printing, Grey HP LaserJet P2015d. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 15000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 27 ppm, Duplex printing. Product colour: Grey https://www.techradar.com/reviews/pc-mac/peripherals/printers-and-scanners/printers/hp-laserjet-p2015-58187/review The latest vogue might be for colour lasers in the office but these are usually big, noisy beasts. The new LaserJet P2015 mono printer is an exercise in space-saving simplicity. With an elegant design and simple controls that boil down to two buttons a... Compact and minimalistic, Fast, high-quality printing, Quiet The latest vogue might be for colour lasers in the office but these are usually big, noisy beasts. The new LaserJet P2015 mono printer is an exercise in space-saving simplicity. With an elegant design and simple controls that boil down to two buttons a... http://www.expertreviews.co.uk/printers/107394/hp-laserjet-p2015 HPs LaserJet P2015 is full of great features. The P2015 is a quick text printer, but its expensive and disappointing overall. These days, you can buy a basic laser printer for as little as £50 and some of the cheapest models are surprisingly good a...