Product Specifications
| SKU | T543100 |
|---|---|
| OEM Part Number | T543100 |
| UPC / GTIN | 843964022394 |
| Cartridge Type | Ink Cartridge |
| Compatible Brand | Epson |
| Color | Black |
| Condition | New |
| Warranty | 100% Satisfaction Guarantee |
Compatible Printers
This ink cartridge is compatible with the following Epson printers:
- Black Ink Cartridge (110ml PIGMENT)
- Stylus Pro 4000
- Stylus Pro 4400
- Stylus Pro 7600
- Stylus Pro 9600
Product Description
The Epson T543100 compatible black ink cartridge from Castle Ink is a direct replacement for the OEM Epson T543100, built for Epson Stylus, WorkForce, Expression or SureColor inkjet printers. It’s an economical way to keep your printer in service without paying full OEM prices, while still meeting the print-quality standards your team expects.
The T543100 delivers dense, dark black for sharp text, line work and reliable bar-code scanning. Castle Ink uses pigment-grade carbon black where the OEM specifies pigment ink so output looks crisp at first print and stays consistent through the life of the cartridge. Every T543100 is assembled with a sealed ink reservoir, OEM-spec print-head interface, and color-balanced ink, then individually tested before shipping. Castle Ink backs every T543100 with a 100% satisfaction guarantee: if you aren’t happy with quality or yield, we replace or refund it.
Compatible Epson Printers
- Epson Stylus Pro 4000
- Epson Stylus Pro 4400
- Epson Stylus Pro 7600
- Epson Stylus Pro 9600
Product Specifications
- SKU: T543100
- OEM Reference: Epson T543100
- Color: Black
- Cartridge Type: Compatible (non-OEM)
- Format: Inkjet Ink
- Brand Compatibility: Epson
- Warranty: Castle Ink 100% satisfaction guarantee
- Shipping: Free U.S. shipping; same-day dispatch on orders before 2pm ET
Frequently Asked Questions
Will the T543100 void my Epson printer warranty? No. Under the U.S. Magnuson-Moss Warranty Act, your printer manufacturer cannot void your warranty solely because you installed a compatible (non-OEM) cartridge.
How does print quality compare to the genuine Epson T543100? The T543100 is engineered to match the OEM cartridge’s ink chemistry, density and head-firing characteristics so day-to-day output should look essentially identical. If you ever see a difference, our satisfaction guarantee covers a free replacement or refund.
How fast will my order ship? Orders placed before 2pm ET ship the same business day from our U.S. warehouse with free standard shipping. Expedited options are available at checkout.
- See all Epson Ink Cartridges