Epson T50S120 UltraChrome XD3 350ml Photo Black Ink Cartridge for SureColor T3770 T5770 T7770

Epson T50S120 UltraChrome XD3 350ml Photo Black Ink Cartridge for SureColor T3770 T5770 T7770

Overview

The Epson T50S120 is a genuine Epson UltraChrome XD3 350ml Photo Black ink cartridge engineered for professional CAD, technical, and large-format graphics printing on Epson SureColor T3770, T5770, and T7770 series printers. Part of the UltraChrome XD3 six-colour pigment ink set — including Photo Black, Cyan, Magenta, Yellow, Matte Black, and a gamut-expanding Red — it delivers deep, rich blacks with exceptional density and smooth tonal gradations on glossy and technical media for durable, water, smudge, and fade-resistant prints. It fits the Epson SureColor T3770E 24-Inch Single-Roll, T3770DR 24-Inch Dual-Roll, T3770DE 24-Inch Dual-Roll, T5770DR 36-Inch Dual-Roll, T5770DM 36-Inch Multifunction, T7770D 44-Inch Dual-Roll, and T7770DM 44-Inch Multifunction CAD/Technical Printers.

Key Features

• UltraChrome XD3 Photo Black Pigment Ink: Delivers deep, rich blacks with exceptional density and smooth tonal gradations, optimised for glossy and technical media in CAD and graphics applications.
• Gamut-Expanding 6-Colour Ink Set: Part of the UltraChrome XD3 set featuring an all-new Red ink for high colour saturation — ideal for GIS maps, signage, graphics, and photographic renderings requiring accurate, vibrant colours.
• 350ml Mid-Capacity Cartridge: Mid-capacity format balances productivity and flexibility for moderate-volume CAD and technical printing environments.
• Optimised for Engineering and Scientific Applications: Designed for precise, accurate lines and detail on everything from everyday technical drawings to colour-accurate indoor signs and graphics.
• Genuine Epson Cartridge: Ensures full compatibility, accurate ink level monitoring, and optimal print head performance.
• Water, Smudge, and Fade Resistant: Pigment-based formulation delivers durable, long-lasting prints suitable for use in virtually any environment.
• Photo and Matte Black Inks: Photo Black optimised for glossy, semi-gloss, and coated technical media; Matte Black (T50S820) optimised for plain paper and uncoated media.

Specifications

• SKU / Model: T50S120
• Ink Series: Epson T50S (UltraChrome XD3)
• Brand: Epson
• Colour: Photo Black
• Ink Type: Pigment (UltraChrome XD3)
• Ink Volume: 350ml
• Print Technology: Inkjet
• Pack Quantity: 1 cartridge
• Barcode (UPC): 010343956186

Compatibility

The Epson T50S120 is compatible with the Epson SureColor T3770E 24-Inch Single-Roll CAD/Technical Printer, T3770DR 24-Inch Dual-Roll CAD/Technical Printer, T3770DE 24-Inch Dual-Roll CAD/Technical Printer, T5770DR 36-Inch Dual-Roll CAD/Technical Printer, T5770DM 36-Inch Multifunction CAD/Technical Printer, T7770D 44-Inch Dual-Roll CAD/Technical Printer, and T7770DM 44-Inch Multifunction CAD/Technical Printer, using the T50S ink cartridge family and the UltraChrome XD3 ink system. Also available in 110ml (T50K series) and 700ml (T50L series) fill volumes. Confirm T50S series compatibility in your printer's documentation before ordering.

Frequently Asked Questions

• What printers does the T50S120 work with? — The T50S120 is compatible with the Epson SureColor T3770E, T3770DR, T3770DE (24-inch), T5770DR, T5770DM (36-inch), T7770D, and T7770DM (44-inch) CAD/Technical Printers.
• When should I use Photo Black instead of Matte Black? — Use Photo Black (T50S120) when printing on glossy, semi-gloss, or coated technical media for maximum black density. Use Matte Black (T50S820) for plain paper, matte, or uncoated media. Refer to your printer's documentation for media-specific ink recommendations.
• Is the T50S120 a genuine Epson cartridge? — Yes. The T50S120 is a genuine OEM Epson cartridge, ensuring accurate ink level monitoring, full warranty compliance, and consistent print quality.

Why Choose the Epson T50S120

The Epson T50S120 UltraChrome XD3 350ml Photo Black Ink Cartridge is the dependable choice for SureColor T3770, T5770, and T7770 CAD and technical printing environments that demand deep, accurate blacks on glossy and technical media with outstanding durability. As a genuine Epson product using the UltraChrome XD3 ink system — including the gamut-expanding Red ink for vivid GIS maps, signage, and graphics — it protects your printer's warranty and delivers consistent, professional-quality results. Also available in 110ml (T50K120) and 700ml (T50L120) fill volumes.