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Product comparison · 2 ink cartridges

Epson T6421 Photo Black Ink Cartridge (150ml) vs HP [Set of 2] 21

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  • 14specifications compared
  • 12differ
  • 2identical
  • 15known for one product only

Key differences

The HP [Set of 2] 21 has 1 more black ink cartridges quantity than the Epson T6421 Photo Black Ink Cartridge (150ml) (2 vs 1). The Epson T6421 Photo Black Ink Cartridge (150ml) has 145 ml more black ink volume than the HP [Set of 2] 21 (150 ml vs 5 ml). The Epson T6421 Photo Black Ink Cartridge (150ml) has 44.9 mm more package width than the HP [Set of 2] 21 (145 mm vs 100.1 mm). Brand compatibility: Epson on the Epson T6421 Photo Black Ink Cartridge (150ml), HP on the HP [Set of 2] 21. Supply type: Single pack on the Epson T6421 Photo Black Ink Cartridge (150ml), Multi pack on the HP [Set of 2] 21.

  • Brand compatibility
    • Epson
    • HP
  • Supply type
    • Single pack
    • Multi pack
  • Quantity per pack
    • 1 pc(s)
    • 2 pc(s)
  • Black ink cartridges quantity
    • 1
    • 2
  • Black ink volume
    • 150 ml
    • 5 ml
  • Ink type
    • Dye-based ink
    • Pigment-based ink
  • OEM code
    • C13T642100
    • C9351AA
  • Package width
    • 145 mm
    • 100.1 mm

Side by side

Differences highlightedShow differences only
29 specifications
A

Epson

T6421 Photo Black Ink Cartridge (150ml)View product
B

HP

[Set of 2] 21View product
Features8 differ
Black ink typeKnown for onePigment-based ink
Brand compatibilityDiffersEpsonHP
CompatibilityDiffersStylus Pro 7700 Stylus Pro 7890 Stylus Pro 7890 SpectroProofer Stylus Pro 7890 Spectroproofer UV Stylus Pro 7900 Stylus Pro 7900 Spectro Proofer Stylus Pro 7900 Spectro Proofer UV Stylus Pro 9700 Stylus Pro 9890 Stylus Pro 9900 Stylus Pro 9900 Spectro Proofer Stylus Pro 9900 Spectro Proofer UV StyluHP Deskjet 3910, 3920, 3930, 3940, D1311, D1320, D1330, D1341, D1360, D1420, D1430, D1445, D1455, D1460, D1468, D1520, D1530, D1560, D2330, D2345, D2360, D2430, D2445, D2460, D2468, F2110, F2120, F2140, F2180, F2185, F2187, F2210, F2212, F2235, F2240, F2250, F2275, F2280, F2290, F325, F335, F340, F3
Supply typeDiffersSingle packMulti pack
Quantity per packDiffers1 pc(s)2 pc(s)
Black ink cartridges quantityDiffers12
Black ink volumeDiffers150 ml5 ml
Black ink page yieldKnown for one190 pages
Cartridge capacityKnown for oneStandard Yield
Ink typeDiffersDye-based inkPigment-based ink
OEM codeDiffersC13T642100C9351AA
Colour ink typeKnown for oneDye-based ink
Print technologyKnown for oneInkjet printing
Country of originKnown for oneChina
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-15 - 35 °C
Operating temperature (T-T)Known for one15 - 35 °C
Storage relative humidity (H-H)Known for one5 - 95%
Packaging data4 differ
Package widthDiffers145 mm100.1 mm
Package depthDiffers320 mm116.1 mm
Package heightDiffers55 mm37.1 mm
Package weightDiffers530 g60 g
Package typeKnown for oneBox
Other featuresidentical
TechnologyKnown for oneUltrachrome® K3 Vivid Magenta
Print cartridge volume (metric)Known for one1 x 150.0 ml Photo Black
Technical detailsidentical
Short nameKnown for oneT6421
Logistics dataidentical
Harmonized System (HS) codeKnown for one84439990

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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