Perfect for your busy workgroup - the new HP LaserJet 4100 network printer delivers class-leading value, speed and features. Mix media or go longer between refills with dual paper trays. Stay productive with this high-speed, high-resolution solution. Full-engine-speed and 1200dpi print quality in all document types for increased user productivity Intelligent, easy-to-use features enable worry-free printing for all types of users A reliable solution for all sizes of businesses and a "safe buy" for any IT manager Choose from a range of expansion options Increased media flexibility via size sensors for letter, legal, A4, A5, B5 and custom sizes Offers easy, powerful management tools effective in a wide variety of environments