Summary: I needed a fast and economical black/white/greyscale printer for home/college use and went for this OKI. I've had it for around 2 years now and still haven't had to change the toner cartridge. It does a great job with letters, papers, and graphics. It warms up fast and prints quickly. Advanced power options save electricity and it has an easy to follow LCD menu screen. I have no complaints with the machine.
Summary: A little heavy but have had no issues with it since purchase. haven't tried any other paper other than standard 8.5x11. works technically well. i'd recommend this printer. best bang for the buck.
Summary: This printer works as good as any printer I have ever used and it did not cost much. In addition it's operating cost is very low. I bought it because my hp 2500dn color laserjet quite working and it needed new cartridges (which cost about the same as a new color laserjet.) It is also much less expensive to operate then a Canon i9900 color inkjet that I have.
Summary: So Far it has been a real pleasure and the customer support is perfect. Very Fast Printer, for sure. I recommend this as a black and white cost effective alternative to the cheap printers that break fast and cost a fortune in INK.
Summary: Needed a relatively fast printer with a small footprint to send out about 300 statements per month. After looking at several options, the office manager chose this one and at this point, she made the right choice. This little printer easily prints 30 pages a minute, so what used to take close to an hour, takes only about 10 minutes. The print has clear, defined edges and looks very professional, appearing outsourced.
Summary: My wife and I go to school. She is finishing her phd and I am finishing my master. We both knew we need a reliable printer that would provide enough copies without hurting our pockets. We found the oki B 431ND.. This is great printer. It is very fast, responsive , and clean. I couldn't ask for more. Maybe, I could ask for a wifi connection. That would make things much easier than using your USB connection. I love the double side print, it makes me save even more.