Summary: Don't hesitate on this printer. We bought it at a very high price in 1999, and have never regretted it. It's still our house's main printing workhorse, serving Macs and PCs without problem and with high quality.
Summary: We have been using the 1200, 2100, 4000 and 4050 series printers in our office for years. Overall, we are very happy with them b/c they are work horses. The 4050 series which are now about 15 years old are more solid than the 500 series printers HP is pushing now.
A venerable workhorse that keeps my printing costs low
Norris Dickson, Amazon
26 May 2013
Summary: You can't beat this one for high volume, black ink printing. I have used this printer model for over six years as an auxiliary to handle all of my non-color work. This most recently purchased replacement is reconditioned, but looks and performs like new.
Summary: I already have two Laser Jet 2100M and was having trouble with one so I just bought another because I had the cartridges already. If I would not have had the supplies I would have bought a faster printer. Overall I have had the 2100 for years and never had any trouble.