The Lexmark XC4342 is designed for performance, security and ease of use for mid-to-large workgroups at speeds of up to 40 pages per minute. Single-pass two-sided scanning and a 17.8 cm tablet-like touchscreen make handling your tasks easy. Replacement cartridges with a Unison™ Toner yield of up to 25,000/14,200 black/colour pages to keep you going.