Update: This printer comes with a 1,000 page "starter" toner cartridge. You can use an economy mode to reduce ink consumption by 40%. A 3,000 sheet OEM toner can cost $70, but you can find much cheaper compatibles and toner refills (which are supposed to be easy) for around $10 on Ebay.
Office Depot
offers the
Samsung ML-1740 laser printer
for $148.76. Add a
Sharpie
to get your order over $150 and use coupon code
31022987 at checkout to get $30 off a $150 order. Your total is then app. $120 -
$50 rebate = $70 with free shipping.
Laser printers are very economical. They cost at least half as much per page when compared to inkjets, and at this price your upfront cost is about the same as an inkjet. If you (or your kids) print a lot and you're tired of spending the money on ink, it's time to use a laser for all of your black and white printing, and the inkjet for everything else.