Differences between tri-color ink cartridge and Individual color ink cartridges

About HP Ink Cartridges, From Top To Bottom - Printzone Help Centre

What's the difference between a single color printer cartridge and a tri-color printer cartridge?

HP62XL Tricolor Ink Cartridge - HP C2P07AN Ink @ $23.95

HP 61XL Cartridges Single and Combo Packs from $16.95

Hp 962xl Original Ink Cartridge - Magenta : Target

Hp 564 Ink Cartridge Series : Target

HP 51649A Ink Cartridge - HP 49 Ink Cartridge Tri-color @ $11.99

HP F6U65AE 302 Original Ink Cartridge, Tri-color, Single Pack : : Computers & Accessories

Remanufactured HP 64XL Ink Cartridge Tri-Color High-Yield (N9J91AN)

HP 62 Ink Cartridges - Black, Tri-color, 2 Cartridges (N9H64FN)

HP 67XL Tri-color High-yield Ink Cartridge, Works with HP DeskJet 1255, 2700, 4100 Series, HP ENVY 6000, 6400 Series, Eligible for Instant Ink

For HP ENVY Inspire 7955e, 7958e; For HP ENVY Photo 6220, 6222, 6230, 6232, 6252, 6255, 6258, 7134, 7155, 7158, 7164, 7830, 7855, 7858, 7864; For HP

LEBOK for HP 64 | N9J90A N9J89A | 2 Ink Cartridges | Black and Tri-Color

HP 652 Ink Advantage Tri-Colour Printer Cartridge Original F6V24AE Sin