If you need light-duty printing—and don't need it done in color—HP's LaserJet M209d ($119) may be the printer you want ...

which sells for $15.49 for a 12ml cartridge and can print 600 pages. In the long run, for 1,000 pages, you'd spend only around $25.82. Why is the HP 65 Tri-Colour ink cartridge so expensive?

When you buy through links on our articles, Future and its syndication partners may earn a commission. Toyota is showcasing a series of sustainable developments at the Japan Mobility Bizweek later ...