Summary: Check out the cost of inkjet printing. You get about 400 pages with a black and white cartridge (at low quality)for about $30.00 which is about 7.5c a page. A standard toner for this printer which you can get for $20.00 off of eBay does 6800 pages is .2c a page (in other words, 5 pages for 1c). Furthermore, the printing speed is out of this world compared to inkjet printing.
Summary: You still see these around the office because they are built well. You only get minor problems like paper jams every so often but keep it serviced it'll last decades. I do recommend a memory upgrade in this day of high memory printing - for 32Mb you will need part number IPEEA02NWT which will cost around £30 ($49)
Summary: An excellent laser printer for the home. Tired of waiting for that page to print? You don't have to with the 4 series. And it comes in an affordable package that puts the power of laser printing in four hands.