SKU:

TK-8307-4CS-Pre

Printer Brand:

Kyocera-mita

OEM Number:

1T02LK0US0, 1T02LKCUS0, 1T02LKBUS0, 1T02LKAUS0

Ink Color:

Black, Cyan, Magenta, Yellow

Page Yield:

Black: 25,000, Colors: 15,000 Each

Printer Type:

Laser Cartridge Set

Condition:

New Compatible

Frequently Asked Questions

This listing says "Premium Quality" — does that name add anything to the price?

It does not, and it is worth saying plainly: this Premium set is priced at exactly $296.93, the same figure as the standard TK-8307 four-color set on this site. The word in the product name is a label, not a surcharge — you pay the standard set price either way.

Does "Premium" mean these cartridges hold more toner than the standard set?

No. The ratings are identical: black 25,000 pages, and cyan, magenta and yellow 15,000 pages each. There is no higher-yield version hiding behind the name, and this page will not pretend otherwise — what the standard set promises per cartridge is exactly what this set promises.

Which cartridges are inside, and how do I check them against my machine?

The same four as the standard listing: black 1T02LK0US0 (TK-8307K), cyan 1T02LKCUS0 (TK-8307C), magenta 1T02LKBUS0 (TK-8307M) and yellow 1T02LKAUS0 (TK-8307Y), one of each, each sealed separately. They serve the TASKalfa 3050ci, TASKalfa 3051ci and TASKalfa 3550ci; match the code on any cartridge you pull out with the same code in this list and you have the right box.

Does the Premium name change the warranty or returns in either direction?

Neither. The name buys no extra coverage and takes none away — the terms covering this set are the same terms that cover the standard set, applied cartridge by cartridge, so a faulty yellow is resolved as a faulty yellow regardless of which listing it came from.

Can I fit just the color the machine is asking for?

Yes. The four cartridges are independent: replace the empty one, reseat it until it clicks, and keep the remaining three sealed for later. Nothing about this set requires a four-cartridge changeover.

So which of the two set listings should I put in the cart?

Whichever you prefer — the honest answer is that the cartridges, the ratings and the $296.93 price are the same on both. Coverage is a 1-year warranty and 1-year free returns, with details on our shipping & returns page. Orders leave our IL, PA, GA and CA warehouses, and our team answers Monday–Friday, 9 AM–5 PM CST.

How do I confirm the Premium box holds the same four cartridges as the standard set?

Read the codes on the labels inside the carton: black 1T02LK0US0 (TK-8307K), cyan 1T02LKCUS0 (TK-8307C), magenta 1T02LKBUS0 (TK-8307M) and yellow 1T02LKAUS0 (TK-8307Y), one of each. Those four part numbers are the check — the word "Premium" on the listing is a label, not a different cartridge, so if the codes match, the box holds exactly what the standard set holds at the same $296.93 price.

Will the colors last as long as the black in this set?

In pages, no; in calendar time, often yes. The black TK-8307K is rated at 25,000 pages and each color at 15,000, but color makes up a minority of most office pages, so the colors are drawn down more slowly day to day. A department printing mostly black text with occasional color pages may change the black well before a color slot calls for attention — which is why the set lets each cartridge be fitted on its own schedule, sealed until its slot asks for it.

Two slots report low in the same week — can I change both at once?

Yes. The four cartridges are independent, so fit the first empty slot, reseat it until it clicks, then do the same for the second — each color swaps through the front of the machine on its own, on the TASKalfa 3050ci, 3051ci or 3550ci alike. Keep the remaining two cartridges sealed in the box for later. A week when two slots empty together is exactly the situation a complete four-color set is bought for.

How should the empties from this set be disposed of?

Recycle them as toner cartridges, not general waste. Collect each spent TK-8307 unit in the box its replacement came in and take the batch to a local drop-off or a waste hauler that accepts cartridges when the set is used up. The one exception is a cartridge that failed early: keep that unit separate, because a faulty cartridge is resolved on its own under the 1-year warranty with 1-year free returns.

About This Kyocera TK-8307 Premium Four-Color Toner Set

Start with the name, because it is the only unusual thing about this listing: "Premium Quality" on a Kyocera-Mita TK-8307 set that costs the same $296.93 as the standard set, carries the same four part numbers (1T02LK0US0, 1T02LKCUS0, 1T02LKBUS0, 1T02LKAUS0) and the same 25,000-page black and 15,000-page color ratings. If you landed here wondering what the extra word buys, the answer is nothing extra at all — just the same complete four-color restock for the TASKalfa 3050ci family, described without a markup.