On this page
- Why choose the genuine HP 308 ink cartridge
- One capacity only
- Printers compatible with the 7FP21UE
- Page yield
- Installation and maintenance
- Use and tips
- Specifications
- Related products
- Frequently asked questions
Why choose the genuine HP 308 ink cartridge
Genuine HP 308 cartridge, black. Pigment ink: sharp text, water and highlighter resistant. The printer recognizes the cartridge and shows the remaining ink level.
One capacity only
The HP 308 series comes in a single capacity for this color (160 pages). Other colors: 7FP20UE.
Printers compatible with the 7FP21UE
The 7FP21UE is compatible with: HP 308 ink cartridge works with: HP DeskJet 2900, 4300 HP Envy 6110e, 6120e, 6122e, 6130e, 6132e, 6520e, 6530e, 6532e, 6558e, Envy 6100, Envy 6165e, Envy 6500.
Check the exact reference of your printer (label at the back or Information menu); suffixes (dn, dw, fdw, n) are variants of the same series and use the same consumables.
Page yield
160 pages per ISO/IEC 24711 (5% coverage, letter-type documents). Graphics or photo-heavy pages reduce the actual yield. The cost per page shown next to the price is calculated from the current price and this yield.
Installation and maintenance
Replace with the printer on: open the cartridge door, wait for the carriage to stop, press the empty cartridge to release it, unpack the new one, remove the orange tab without touching contacts or nozzles, insert until it clicks and close; the printer aligns the cartridges if needed. Used cartridges: free return through HP Planet Partners.
Use and tips
The 7FP21UE suits a lightly used printer (letters, a few documents a week): the cartridge (160 pages) lasts about 2 months at 100 pages per month and a few weeks at 300 pages per month.
Keep the printer plugged in and on: it maintains its nozzles and uses very little power in standby; print a color page every two weeks. Store cartridges in their packaging away from heat and install them before the printed date. At the "Ink low" alert, order; the printer prints until it stops. Genuine cartridges protect the print head and the HP warranty; a cartridge bought for another region is not recognized.
Specifications
| Manufacturer reference | 7FP21UE |
|---|---|
| HP number | 308 |
| EAN code | 196786390456 |
| Type | Ink cartridge |
| Color | black |
| Capacity | Standard |
| Page yield | 160 pages (ISO/IEC 24711) |
| Ink type | Pigment-based ink |
| Weight | 30 g |
| Dimensions (W x D x H) | 54 x 95 x 32 mm |
| Origin | Malaysia |
| Compatible printers | see above |
Related products
Frequently asked questions
Is the 7FP21UE compatible with my printer?
It fits the HP 308 ink cartridge works with: HP DeskJet 2900, 4300 HP Envy 6110e, 6120e, 6122e, 6130e, 6132e, 6520e, 6530e, 6532e, 6558e, Envy 6100, Envy 6165e, Envy 6500 printers. If in doubt, send us the exact model and we confirm.
Genuine or compatible cartridge?
We sell genuine HP consumables only: yield guaranteed by the ISO standard, recognized by the printer, HP warranty preserved and free take-back for recycling.
Where can I find the safety data sheet and the manual?
On our HP support page: safety data sheet for the 7FP21UE, drivers, manuals and FAQ for your printer, by country.