deskjet 840c
The Deskjet 840c delivers crisp black text and vibrant color graphics with more accurate color output; clearer, crisper images; and faster color printing. When used with compatible HP supplies, the Deskjet 840c is a complete solution for your printing needs.

Click below or scroll down for compatible supplies.
hp ink supplies
hp photo paper
hp business communications paper and film
hp social expressions paper (greeting cards, iron-ons, banner paper, etc.)
hp supportpacks

hp 15 inkjet print cartridge
Achieve HP print quality, even on everyday paper.

hp 15 inkjet print cartridge twin pack
Achieve HP print quality, even on everyday paper.

hp 17 inkjet print cartridge
Get photo-quality color results.

hp everyday photo paper, matte
Get HP quality in an affordable everyday photo paper.

hp everyday photo paper, semi-gloss
Get HP quality in an affordable everyday photo paper.

hp photo paper, glossy
A fun, snapshot-sized paper for capturing and sharing photos.

hp premium photo paper, glossy
Photo papers with a finish that looks and feels like a traditional photograph.

hp premium photo paper, matte
HP Premium Photo Paper has the look and feel of traditional matte photos.

hp premium plus photo paper, glossy
HP's best all-around photo paper with exceptional fade resistance.

hp premium plus photo paper, matte
True look and feel of traditional photos, with a no-glare matte finish.

hp all-in-one
A full range of professional-quality paper designed for the way you work.

hp bright white inkjet paper
Ultra-white HP Bright White Inkjet Paper produces extreme colors and super-crisp text for extremely impressive output!

hp brochure & flyer paper, gloss
Get professional-quality results in house.

hp brochure & flyer paper, matte finish
Get professional-quality results in-house.

hp color inkjet paper
HP Color Inkjet Paper is especially engineered for less show-through and minimal ink absorbtion.

hp everyday copy & print paper
Professional-quality paper designed for the way you work.

hp everyday inkjet paper
Affordable Everyday Inkjet Paper is made especially to enable all inkjet printers to perform better than ever.

hp multipurpose paper
HP Multipurpose Paper is designed for use in all types of office equipment. Brighter and smoother than ordinary office papers, too.

hp office paper
HP Office Paper is engineered to reduce jams and paper dust in all printers, copiers and fax machines - HP's best selling paper.

hp office quickpack
HP Office Quickpack has all of the quality of HP Office in a convenient, 2500-sheet carton that loads instantly.

hp office recycled paper
HP Office Recycled gives you an environmentally-friendly alternative without compromising any of the quality you expect from HP papers.

hp premium high gloss film
The easy way to make customized communications that look and feel impressive.

hp premium inkjet transparency film
Vivid color overheads for standout presentations.

hp premium paper
Ideal for high-profile reports and presentations.

hp premium plus inkjet transparency film
Vivid color overheads for standout presentations.

hp printing paper
HP Printing Paper - heavier and thicker than ordinary papers to make sure your work looks and feels as impressive as it reads.

hp tri-fold brochure paper, gloss
Professional brochures in-house.

hp banner paper
Lets users create their own colorful banners, signs, and more.

hp iron-on transfers
Perfect for creating unique, colorful wearables at home with your inkjet printer.

hp iron-on transfers for color fabrics
Perfect for creating unique, colorful wearables at home with your inkjet printer.

hp linen greeting cards, ivory, half-fold
A sophisticated greeting card with a classic, linen finish.

hp linen greeting cards, white, half-fold
A sophisticated greeting card with a classic, linen finish.

hp matte greeting cards, white/half-fold
The easy way to make customized greeting cards at home or the office.

hp matte greeting cards, white/quarter-fold
The easy way to make customized greeting cards at home or the office.

hp photo greeting cards, white/half-fold
The easy way to make customized photo greeting cards at home or the office.

hp textured greeting cards, ivory/half-fold
Design custom greetings with the texture and quality of store-bought cards.

hp textured greeting cards, white/half-fold
Design custom greetings with the texture and quality of store-bought cards.

hp 3 years, next day exchange