We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four rectangular ink cartridges in black cyan magenta yellow sitting side by side

NuoTo

NuoTo 812XL Ink Cartridges 4-Pack BK/C/M/Y 1100pp

SKU CH-9HH3-CA97V

Remanufactured high-yield 812XL ink set delivers 1,100 pages per colour for Epson WorkForce Pro WF-7840, WF-7820, WF-7310 and EC-C7000 printers

  • Upgraded chip ensures full printer compatibility
  • High-yield black cartridge prints 1100 pages at 5% coverage
  • Each colour cartridge also delivers 1100 pages at 5% coverage
  • Works with WF-7840, WF-7820, WF-7310 and EC-C7000 models
  • Strict testing guarantees clear, vibrant output every time

812XL Four-Colour Pack

The NuoTo 812XL ink cartridge set provides one black, cyan, magenta and yellow cartridge in a single pack. Each unit is remanufactured and carries an upgraded chip for reliable recognition. The set targets owners of compatible Epson WorkForce Pro and EC-C7000 printers who need a full colour refill.

Upgraded Chip and High Yield

The revised chip ensures the cartridges communicate correctly with current printer firmware without errors. Every cartridge in the pack is rated at 1100 pages at five percent coverage, giving consistent output across all four colours. Strict testing aims to deliver clear, vibrant prints from first page to last.

Best for High-Volume Colour Users

Offices or home users printing frequent full-colour documents will benefit from the high-yield four-pack format. Buyers who only need black ink or who print very low volumes should look at single-colour options instead. Printers outside the listed WorkForce Pro WF-7840, WF-7820, WF-7310 and EC-C7000 models are not supported.

Highlights

  • Upgraded chip ensures full printer compatibility
  • High-yield black cartridge prints 1100 pages at 5% coverage
  • Each colour cartridge also delivers 1100 pages at 5% coverage
  • Works with WF-7840, WF-7820, WF-7310 and EC-C7000 models
  • Strict testing guarantees clear, vibrant output every time

Specifications

No published specifications for this item yet.

Questions about this item

When will each 812XL cartridge need replacing?

Each 812XL cartridge is rated for 1100 pages at 5% coverage, so plan to swap it once you reach that volume.

What runs out first during long print runs?

The ink supply is the limiting factor; each colour yields 1100 pages before the cartridge must be changed.

Does the printer run louder or hotter with these cartridges installed?

The cartridges are passive ink reservoirs, so they add no noise, heat or power draw beyond the printer's normal operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.