Epson
Epson T502120-S 502 EcoTank Black Ink Bottle
★★★★★
Unleash High-Volume Printing with Epson EcoTank Ink Experience exceptional print quality and unbeatable value with Epson 502 EcoTank Ink. These ultra-high capacity bottles are designed for select EcoTank printers, delivering thousands of vibrant pages while saving you up to 80% on ink costs. Eps...
$24.00*$24.99Save 3%
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Unleash High-Volume Printing with Epson EcoTank Ink
Experience exceptional print quality and unbeatable value with Epson 502 EcoTank Ink. These ultra-high capacity bottles are designed for select EcoTank printers, delivering thousands of vibrant pages while saving you up to 80% on ink costs.
Epson 502 Ink Specifications:
- Brand: Epson
- Model: T502120-S
- Ink Color: Black
- Type: Ink Bottle
- Capacity: Ultra High Capacity
- Compatibility: ET-2750, ET-2760, ET-2850, ET-3750, ET-3760, ET-3850, ET-4850, and other select EcoTank models
- Special Features: High Yield, OEM
Key Features
Ultra high-capacity EcoFit ink bottles — uniquely keyed for easy filling
Genuine Epson Ink — reliable performance, brilliant results
Epson strongly recommends the use of genuine ink to ensure optimal print quality and performance. Use of non-genuine ink could cause damage not covered under the printer’s ltd. wnty.
Compatible Printers: ET-2700, ET-2750, ET-2760, ET-2850, ET-2980, ET-2985, ET-2988, ET-3930, ET-3943, ET-3950, ET-3958, ET-4950, ET-4955, ET-4958, ET-3700, ET-3710, ET-3750, ET-3760
Compatible Printers: ET-3830, ET-3843, ET-3850, ET-4750, ET-4760, ET-4850, ET-15000, ST-2000, ST-3000, ST-4000, ST-C2100, ST-C4100
Specifications
Ink Type
Genuine Epson Ink
Color
Black
Bottle Type
EcoFit (Ultra High-Capacity, Uniquely Keyed)
Compatible Printers
ET-2700, ET-2750, ET-2760, ET-2850, ET-2980, ET-2985, ET-2988, ET-3930, ET-3943, ET-3950, ET-3958, ET-4950, ET-4955, ET-4958, ET-3700, ET-3710, ET-3750, ET-3760, ET-3830, ET-3843, ET-3850, ET-4750, ET-4760, ET-4850, ET-15000, ST-2000, ST-3000, ST-4000, ST-C2100, ST-C4100
Pros & Cons
👍 Pros
- Features ultra high-capacity EcoFit ink bottles, designed to hold a significant amount of ink for extended use.
- The EcoFit bottles are uniquely keyed, ensuring proper insertion into the correct color tank to prevent errors.
- Provides genuine Epson ink, which is recommended by the manufacturer for optimal print quality and reliable performance.
- Designed to ensure that print quality and printer performance are maintained, aligning with Epson's standards.
- Broad compatibility with numerous Epson EcoTank and WorkForce models, making it a versatile option for many users.
👎 Cons
- Use of non-genuine ink could potentially cause damage to the printer that may not be covered under the printer's limited warranty.
- This specific product is a black ink bottle, meaning other colors must be purchased separately if a full set is needed.
- The EcoFit bottle design is proprietary, which may limit refilling options to only genuine Epson products.
- Compatibility is extensive but still limited to specific Epson EcoTank and WorkForce models, not universal.
- The large capacity might be more than necessary for very infrequent printer users, leading to potential ink expiration.
Frequently Asked Questions
What makes the Epson T502120-S ink bottles unique for filling?
The EcoFit ink bottles are uniquely keyed, which ensures that each color bottle can only be inserted into the correct ink tank, preventing accidental misfills.
Is this ink compatible with my Epson printer?
This ink is compatible with a wide range of Epson EcoTank and WorkForce models, including ET-2700, ET-2750, ET-3700, ET-4750, ET-15000, and many more listed in the product features.
Is it important to use genuine Epson ink?
Epson strongly recommends using genuine ink to ensure optimal print quality and performance, noting that non-genuine ink could cause damage not covered under the printer’s limited warranty.
What color is this ink bottle?
This product is the Epson T502120-S 502 EcoTank Black Ink Bottle.
What is the capacity of these ink bottles?
These are ultra high-capacity EcoFit ink bottles, designed to hold a substantial amount of ink for extended printing.
Related Products
