However busy your office gets, it's important to always look professional - and the HL-4150CDN certainly has the features to do just that. With fast 24 pages per minute print speeds and a large 250-sheet paper capacity, you'll save valuable time, while the handy double-sided printing feature will help you save up to 75% on paper costs. Its full network connectivity makes sharing between a small workgroup easy too, with the built-in LCD screen allowing for set-up of PIN-protected printing, so sensitive documents can be kept private.