The HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN costs $0.1681/GB while the TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs costs $0.0032/GB. TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs offers 98% better value per page as of May 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN vs TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs — Which Is Better Value?
Specification Comparison
| Spec | HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN | TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs |
|---|---|---|
| Brand | HP | TOKYOINK |
| Capacity | 160 pages | 6K pages |
| $/page | $0.1681 | $0.0032 |
| Price | $26.89 | $18.98 |
| Retailer | Amazon | Amazon |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | cartridge |
Price Across Retailers
HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN
TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs
Which Should You Buy?
Based on current pricing data, the TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs offers better value at $0.0032//page compared to the HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN at $0.1681//page — that's roughly 98% less per page.
The best deal for the TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs is $18.98 at Amazon, while the HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN starts at $26.89 at Amazon.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN and TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs product page for detailed specifications and price history.
Frequently Asked Questions
Is HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN or TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs a better deal?
As of May 2026, TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs offers better value at $0.0032//page compared to HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN at $0.1681//page. That is approximately 98% better value per page.
What is the price per GB of HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN?
The HP 68 Black Ink Cartridge | Works Envy 6100e, 6500e Series | Eligible for Instant Ink | 7FP21TN is currently priced at $0.1681/GB ($26.89 for 160 pages) at Amazon.
Where can I buy TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs for the cheapest price?
The cheapest price for the TOKYOINK 522 High Capacity Refill Ink Bottle Replacement for Epson Compatible 522 Ink Refill Bottle Use for EcoTank ET-2800 ET-2803 ET-2400 ET-4800 ET-2720 ET-2840 ET-3850 ET-2850 Printer 6 Packs is $18.98 at Amazon, which works out to $0.0032/GB.