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 DELL 5130CDN, Laser, Colour, 1200 x 1200 DPI, A4, 45 ppm, Duplex printing DELL 5130CDN. Print technology: Laser, Colour. Number of print cartridges: 4, Maximum duty cycle: 110000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 45 ppm, Duplex printing. Display: LCD. Network ready. Product colour: Black http://www.digitalversus.com/printer/dell-5130cdn-p10899/test.html You won't waste any time with this model. Print times are rapid in all modes (from off position, standby and when already on).This printer is a little different to the general consumer models we usually review here: the 5130cdn is a monofunction colour... Colour, doublesided, network, extendable capacity, Turns on fast, rapid prints, Excellent quality, Cost per page: 5.6 pence, Linux/Mac/Windows drivers No wifi, Noisy, Too large for single user The Dell 5130CDN prints rapidly and well and the fact that paper capacity can be extended means it can be adapted to changing needs. This is an excellent model for the business environment. A solid, high performance machine.... https://www.techadvisor.co.uk/review/dell-5130cdn-review-3213832/ Product Code: 210-30611 The Dell 5130cdn colour laser printer aims high - and on nearly all counts, it succeeds. It has the speed and features that a high-volume office needs, and the Dell 5130cdn is also on target with its nearly perfect print qual... The Dell 5130cdn is a nicely designed workhorse of a colour laser printer with the speed of a thoroughbred. If it's a bit too rich for your blood, however, check out the HP colour LaserJet Enterprise CP4025dn, which costs a couple hundred less, is alm...