HP 121A
HP 121A Toner Cartridges
HP 121A Toner Cartridges
- Backed by a One Year 100% Satisfaction Guarantee
- FREE delivery on orders over $49, shipping within the contiguous U.S.
- Ships same day if order is placed before 4 PM PST
- Award-winning customer service you can count on
Some of HP's earliest color lasers still print every day, and the 121A family is what keeps them fed. These cartridges belong to the Color LaserJet 1500 and 2500 series — machines like the 1500L, the 2500N, and the 2500tn — and nothing newer will take them, which is exactly why matching matters. A working set is four cartridges: black plus the three color cartridges, each sliding into its own slot. The 121A line was made before HP's high-yield X naming became common on this class of printer, so you will find one standard size per color here. Clever Supplies offers this family in genuine HP originals and compatible replacements alike, so even a printer old enough to vote can keep printing affordably. If your 1500 or 2500 is still going strong, this is the cartridge set it needs.
Works with these HP printers
- Color LaserJet 1500
- Color LaserJet 1500L
- Color LaserJet 1500LXI
- Color LaserJet 2500
- Color LaserJet 2500L
- Color LaserJet 2500LSE
- Color LaserJet 2500N
- Color LaserJet 2500TN
Frequently Asked Questions
How do I know HP 121A cartridges fit my Color LaserJet?
Match two things: the cartridge number 121A on your current cartridge, and your printer's model number against the list below. The 121A family only fits the Color LaserJet 1500 and 2500 series machines, so if your printer is one of those, you are in the right place.
Are compatible HP 121A cartridges as reliable as genuine HP ones?
Genuine HP 121A cartridges are manufactured by HP. Compatible 121A cartridges are made by other companies to work in the same printers at a lower cost. They install identically and are meant to deliver comparable color output, making compatibles a popular choice for high-volume everyday printing on these older machines.
Can I replace just the black HP 121A cartridge without touching the colors?
Yes — the black and each color cartridge are fully independent, so a depleted black never forces you to replace a color, and vice versa. Buy individual cartridges to match what is actually empty; reserve full four-cartridge sets for times when everything runs low together.
