The Inksupply.com K4 Ultrachrome Equivalent inks are a direct replacment for the Epson K3 Ultrachrome inks. Compared to our earlier Ultrachrome equivalent inks, they have a widest color gamut, excellent light fastness, vivid - stable colors, and intense saturation. They are scientifically tested for longevity, durability and water-resistance. They are perfect for posters, banners, murals, indoor and outdoor displays, art prints and photographs. They are specifically intended for professional use by photographers and artists when producing high-end graphics, advertising, archival and fine art prints with Epson printers.

These inks are designed to work on matte finish paper, semi-gloss or glossy papers. It is not quite as shinny on glossy papers as the Epson inks, but we think it is more realistic looking.

The Inksupply.com K4 inksets have 9 inks; 4 blacks (matte, photo, light black, light-light black) and 5 colors (CMYLcLm). The light-light black makes the 2400, 4800, 7800 and 9800 printers excellent for making black and white prints.

Our K4 ink set is now available with a compatible Vivid Magenta for the following Epson printers 2880, 4880, 7880 and 9880. The new compatible Vivid Magenta is able to produce a spectacular scope of dazzling blues, reds and purples.

These are the benefits of Inksupply.com K4 ink over the original Ultrachrome equivalent inks.

• Additional light-light black for making black and white prints.

• Improved dot gain, color density, and gamut.

• Dries Faster.

• Higher gloss and reflectivity, less bronzing.

• Elimination of gloss-differential. Colors and Blacks have the same reflectivity.

• Higher ink limits can be achieved, resulting in increased gamut on most coated media.

• Superior flow through on continuous-feed systems.

• Greater resistance to water and better durability.

• Fully compatible with Epson inks, both desktop and wide-format. Flushing not required.

No flushing or purging is required for desktop or wide format printers when switching to Inksupply.com K4 Ink. However, on wide format printers, printing a sufficient number of solid squares of each color is required to fill the delivery tubes between the cartridges and the print head.

8 COLOR PRINTERS 2400, 2880, 4800, 4880, 7800, 7880, 9800, 9880 Epson K3 Equivalent Ink and Vivid Magenta
Single Bottles	2 oz   $12.00	4 oz   $18.00	Pint   $50.00	Gallon $384.00
Cyan - C	K4-2-C	K4-4-C	K4-PT-C	K4-GL-C
Magenta - M	K4-2-M	K4-4-M	K4-PT-M	K4-GL-M
Vivid - Magenta - M	K4-2-VIV-M	K4-4-VIV-M	K4-PT-VIV-M	K4-GL-VIV-M
Yellow - Y	K4-2-Y	K4-4-Y	K4-PT-Y	K4-GL-Y
Light Cyan - Lc	K4-2-LC	K4-4-LC	K4-PT-LC	K4-GL-LC
Light Magenta - Lm	K4-2-LM	K4-4-LM	K4-PT-LM	K4-GL-LM
Vivd - Light Magenta - Lm	K4-2-VIV-LM	K4-4-VIV-LM	K4-PT-VIV-LM	K4-GL-VIV-LM
Matte Black Eboni - K	K4-2-K	K4-4-K	K4-PT-K	K4-GL-K
Photo Black - PK	K4-2-PK	K4-4-PK	K4-PT-PK	K4-GL-PK
Light Black - LK	K4-2-LK	K4-4-LK	K4-PT-LK	K4-GL-LK
Light-Light Black - LLK	K4-2-LLK	K4-4-LLK	K4-PT-LLK	K4-GL-LLK
Universal Black - MK * See Note 2 *	K4-2-MK	K4-4-MK	K4-PT-MK	K4-GL-MK
K4 Inksets 2400, 4800, 7800, 9800	$108.00	$162.00	$450.00	$3456.00
9 Inkset C,M,Y,Lc,Lm,LK,LLK,PK,K (Eboni & Photo)	K4-9-2-SET	K4-9-4-SET	K4-9-PT-SET	K4-9-GL-SET
8 Inkset C,M,Y,Lc,Lm,LK,LLK,K (Eboni)	K4-EK-2-SET	K4-EK-4-SET	K4-EK-PT-SET	K4-EK-GL-SET
8 Inkset C,M,Y,Lc,Lm,LK,LLK,PK (Photo)	K4-PK-2-SET	K4-PK-4-SET	K4-PK-PT-SET	K4-PK-GL-SET
8 Inkset C,M,Y,Lc,Lm,LK,LLK,MK (Universal)	K4-MK-2-SET	K4-MK-4-SET	K4-MK-PT-SET	K4-MK-GL-SET
K4 Inksets - with Vivid Magenta 2880, 4880, 7880, 9880	$108.00	$162.00	$450.00	$3456.00
9 Inkset C,VM,Y,Lc,VLm,LK,LLK,PK,K (Eboni & Photo)	K4-9-2-VIV-SET	K4-9-4-VIV-SET	K4-9-PT-VIV-SET	K4-9-GL-VIV-SET
8 Inkset C,VM,Y,Lc,VLm,LK,LLK,K (Eboni)	K4-EK-2-VIV-SET	K4-EK-4-VIV-SET	K4-EK-PT-VIV-SET	K4-EK-GL-VIV-SET
8 Inkset C,VM,Y,Lc,VLm,LK,LLK,PK (Photo)	K4-PK-2-VIV-SET	K4-PK-4-VIV-SET	K4-PK-PT-VIV-SET	K4-PK-GL-VIV-SET
8 Inkset C,VM,Y,Lc,VLm,LK,LLK,MK (Universal)	K4-MK-2-VIV-SET	K4-MK-4-VIV-SET	K4-MK-PT-VIV-SET	K4-MK-GL-VIV-SET
Note 1: To avoid confusion with the different black inks, pay attention to the last letter of our part number. K = Matte Eboni Black, MK = Universal Matte Black, PK = Photo Black, LK = Light Black, and LLK = Light-Light Black. Our 9 ink inksets comes with Eboni Black (K) and Photo Black (PK). If a different set is needed each ink can be ordered separately. Note 2: A hybrid Universal Black (MK) is available for those who do not want to change from Matte Black to Photo black when changing from matte paper to glossy paper. However, the Universal Black does have some dye in it and is not as archival as the matte black or photo black inks. Matte black Eboni is for matte papers, and photo black is for glossy papers.