A Lexmark colour laser printer is a big investment, so it makes sense to look after it with genuine maintenance products like the 40X7616 maintenance kit. Purchasing original Lexmark products is the simplest way to get the most from your printer and the 0040X7616 will increase the life of the machine substantially.Having a top quality maintenance kit inside your Lexmark printer comes highly recommended and the 40X7616 is guaranteed to be trouble-free too. In the rare instance that you experience an issue with the genuine 0040X7616 maintenance kit, Lexmark offer a full warranty themselves for total protection.