The HP Color LaserJet 3550n delivers decent print quality, especially for black-and-white documents, but it is both expensive and quite slow.

Although it isn’t the prettiest printer about, the P4015N is certainly functional and will suit businesses in need of high volume printing.

The LaserJet P3005x offers a huge amount of features, so it can deal with a wide range of situations where delivering good quality mono printing is important. Although the P4015n out-specs the P3005x in quality and performance at the same price, the P3005x has enhanced office functionality and is Energy Star certified.