Advanced mobile and photo printing in three steps: The easiest way to print from your smartphone or tablet—with or without a router or local wireless network. Print 4x6-and 5x7-inch photos from mobile devices without switching paper, with the separate photo paper tray. Start printing quickly with easy setup from your smartphone, tablet, or PC.
Save up to 50% on ink with HP Instant Ink: Print high-quality documents and photos in black-and-white and color—all for the same low price. Print lab-quality color photos in seconds for pennies, when you sign up for HP Instant Ink.
Versatile performance for all your home projects: Create borderless, lab-quality photos, fulfilling creative projects, and standout documents with ease. Manage multiple pages quickly with the 25-page automatic document feeder and automatic two-sided printing. Walk up, edit, and print photos right from the 3.5-inch (8.89 cm) touchscreen.
Take home printing to a whole new level with the full-featured HP ENVY 7640 e-All-in-One. Help your family speed through a range of tasks and creative projects, and print borderless, lab-quality photos and laser-quality documents that impress—wirelessly from your family’s mobile devices and PCs. Produce affordable prints the whole family can be proud of, and unleash your creativity with ease.
One-year limited hardware warranty; 24-hour, 7 days a week limited phone support
Wireless printing: Print and share with notebooks or PCs on an existing wireless network, using the freedom of built-in wireless.
HP mobile printing: Easily print from your smartphone or tablet.
Easy wireless setup: Quick and easy wireless setup with Auto Wireless Connect.
Ethernet: Connect printing devices to PCs securely with built-in Ethernet ports.
Borderless color photos: Print borderless 4 inches x 6 inches photos and documents up to 8.5 inches x 11 inches.
Automatic document feeder: Scan and copy multiple pages efficiently with an automatic document feeder.
Automatic two-sided printing: Save paper and time using automatic two-sided printing.
Color touchscreen: Access, store and print with the tap of a finger.
Auto-engaging photo tray: Automatically print 4 inches x 6 inches photos without switching paper.
Memory card slot: Print impressive photos without using a PC.
Scan to e-mail: Streamline workflow by scanning a document as an e-mail attachment directly from the printer's touchscreen.
HP Printables: Your printer delivers fun activities, news, savings and more—for free.
Fax: Boost office efficiency with an all-in-one that includes fax functionality.
NFC touch-to-print: Easily print with just a touch from your NFC-printing-enabled smartphone or tablet.
ENERGY STAR: Save energy with this ENERGY-STAR printer.
Frequently Asked Questions
Does it have two sided scanning?
The ADF (Auto Document Feeder) DOES in fact do two-sided scanning. You first load the pages into the document feeder, and scan them (using the HP software). Then you remove the stack of originals from the output tray, ROTATE (NOT flip) them 180 degrees -- and then load the stack into the feeder a second time and scan them. The HP software automatically arranges the pages in their proper order, and ensures that all the tops of the pages are correct.
It always print the last page before the first page, is that normal.
Yes it always begins with the last page.
Does it already come with ink cartridges and how long will it last upon normal home use?
It does come with ink. One is black and one is multicolored ink. Total total of 2 ink cartridges , it's good in a way that you don't have to buy all different colors. One black and one colored.
Add New FAQ
- Copy Reduce/enlarge Settings 25%−400%.
- Scan Resolution 1200 dpi.
- Scanner Type ADF, Flatbed
- Recommended Monthly Page Volume 300 to 400 pages
- Paper Capacity 25-sheet output tray, 25-sheet automatic document feeder, 15-sheet photo tray, 125-sheet input tray
- Display 3.5" color touchscreen
- Networking WiFi 802.11b/g/n, Ethernet
Auto 2-sided Printing
- Maximum Paper Size 8.5" x 14"
- Maximum Print Speed Up to 22 ppm black, up to 21 ppm color
- ISO Print Speed Up to 14 ppm black, up to 9 ppm color
- Functions Copy, Scan, Fax, Print