Wolke printing systems — including the m600, m600e, m600T, T800, and T800e — use TIJ 2.5 HP45-format ink cartridges. Ink4Mail is a stocking distributor of Kao Collins ink cartridges, the OEM brand behind many Wolke-installed inks. Orders before 4 PM Central ship same day.
Wolke UB7482 Direct Replacement
The Kao Collins Super Fast Black TWK1961H is a direct replacement for the Wolke UB7482 cartridge. Originally designed for scratch-off lottery tickets and high-speed packaging lines, TWK1961H delivers dark, fast-drying, scannable codes on porous and semi-porous substrates including corrugated boxes, matte papers, and cardboard. It also replaces the discontinued Collins CM-796KB and the Express Inc.Jet Jet Fuel Quick Black IT6555.
Full Wolke-Compatible Ink Selection
- Collins Super Fast Black TWK1961H — Replaces Wolke UB7482. Porous and semi-porous: corrugated, matte paper, packaging.
- Collins Max 3 TWK-1396 — Non-porous and coated: PVC, plastic film, Tyvek, specialty packaging.
- Collins Pack Ink TWK-2103 — Porous packaging with long decap for frequent line stops.
- Collins Reliable H TWK328001 — Aqueous black for matte and glossy papers, chipboard. Decap over one hour.
- Collins Stratus TSK281503 — Solvent-based for non-porous, UV-coated, foil, and some metal surfaces.
- HP C8842A Versatile Black — HP-original TIJ 2.5 cartridge. Porous and non-porous.
- IQ2392A Aqueous Black — Replaces HP Q2392A / HP 2560 / Secap Picasso. Aqueous coated stocks.
- Colorlabs MRH42A Vortex Plus — Remanufactured equivalent of HP C8842A. 15-step process.
- Colorlabs MRH545SF Super Fast Dry — Fastest-drying remanufactured option. Works with or without a dryer.
Pricing and Volume Discounts
All Wolke-compatible inks are available at volume pricing tiers starting at 6, 12, and 24+ cartridges. Kao Collins OEM cartridges, HP originals, and Colorlabs remanufactured options are all stocked — so you can match the right ink to your substrate and budget without switching suppliers. See current pricing in the shop, or contact info@ink4mail.com for a quote on larger quantities.
For substrate-specific ink guidance — porous, non-porous, and aqueous-coated stocks — see our TIJ 2.5 Compatible Ink page.
Order Wolke-Compatible Ink
Contact Ink4Mail at info@ink4mail.com or order from the shop. Same-day shipping for orders before 4 PM Central. The TWK1961H is a drop-in replacement for the Wolke UB7482 with no printer configuration changes required.