- Web Development
How to Optimise Images for Faster Website Load Times
19 Jan, 2026




£106.21 inc. VAT
AI-generated summary
The Epson T6537 Light Black (200ml) is the kind of ink you buy when you’re getting repeat, production-level prints and you want consistency more than you want to “experiment.” Light Black is specifically about improving grayscale smoothness and reducing banding on photo/graphics workflows, so if you’re running an Epson wide-format or pro photo/print setup where greyscale quality matters, this can be good value—because it usually lasts long enough to make the spend feel justified rather than annoying. At £87.64 ex-VAT, it’s not cheap, but for businesses that actually notice print quality day-to-day, ink cost is often less painful than reprints and customer dissatisfaction.
That said, I wouldn’t buy it “just because.” If you mostly print documents, proofs that don’t need subtle tonal control, or you don’t have a printer/role that truly uses Light Black, you’ll be paying a premium for benefits you won’t see. Also, if your usage is light or intermittent, ink can become a sitting-cost problem—so you’re better off with smarter ordering (or sticking to inks your printer uses most) to avoid wasting margin on cartridges that don’t get through. If you tell me your printer model and what you print, I can say more confidently whether this one is worth the shelf space.

Epson
Epson Ink Cartridges, DURABrite" Ultra, 27XXL, Alarm clock, Singlepack, 1 x 34.1 ml Black, XXL

Canon
Canon CLI-526 C/M/Y Multi pack - 3-pack - 9 ml - yellow, cyan, magenta - original - ink tank - for PIXMA iP4850, iP4950, iX6550, MG5150, MG5250, MG5350, MG6150, MG6250, MX895

Brother Supplies
Brother LC527XL Value Pack - 4-pack - High Yield - black, yellow, cyan, magenta - original - hanging box - ink cartridge - for Brother MFC-J4350DW, MFC-J4550DW, MFC-J6760DW

Epson
Epson Ink Cartridges, Claria" Premium Ink, 26XL, Polar bear, Multipack, 1 x 9.7 ml Magenta, 1 x 12.2 ml Black, 1 x 9.7 ml Yellow, 1 x 9.7 ml Cyan
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