Product comparison · 2 ink cartridges

MM Black Inkjet Cartridge - Replaces HP No.21 (C9351AE) vs MM Black Inkjet Cartridge - Replaces HP No.920XL (CD975AE)

8specifications compared
2differ
6identical
3known for one product only

Key differences

The MM Black Inkjet Cartridge - Replaces HP No.920XL (CD975AE) has 19 ml more black ink volume than the MM Black Inkjet Cartridge - Replaces HP No.21 (C9351AE) (40 ml vs 21 ml). Cartridge capacity: Standard Yield on the MM Black Inkjet Cartridge - Replaces HP No.21 (C9351AE), High (XL) Yield on the MM Black Inkjet Cartridge - Replaces HP No.920XL (CD975AE).

Black ink volume
- Black Inkjet Cartridge - Replaces HP No.21 (C9351AE):21 ml
- Black Inkjet Cartridge - Replaces HP No.920XL (CD975AE):40 ml
Cartridge capacity
- Black Inkjet Cartridge - Replaces HP No.21 (C9351AE):Standard Yield
- Black Inkjet Cartridge - Replaces HP No.920XL (CD975AE):High (XL) Yield

Side by side

Differences highlightedShow differences only

Comparison of Black Inkjet Cartridge - Replaces HP No.21 (C9351AE), Black Inkjet Cartridge - Replaces HP No.920XL (CD975AE)
11 specifications	A MM Black Inkjet Cartridge - Replaces HP No.21 (C9351AE)View product	B MM Black Inkjet Cartridge - Replaces HP No.920XL (CD975AE)View product
Features2 differ
Black ink volumeDiffers	21 ml	40 ml
Cartridge capacityDiffers	Standard Yield	High (XL) Yield
ColourKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	92 g
Weight & dimensionsidentical
WeightKnown for one	65 g	Unknown — not stated by the source

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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