The TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 costs $0.0220/GB while the Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer costs $0.0025/GB. Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer offers 89% better value per page as of August 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 vs Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer — Which Is Better Value?
Prices refresh twice daily; the final price appears at the retailer's checkout. We may earn a commission from retailer links, at no cost to you; it never affects rankings.
Specification Comparison
| Spec | TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 | Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer |
|---|---|---|
| Brand | HP | Acaves |
| Capacity | 7.5K pages | 8K pages |
| $/page | $0.0220 | $0.0025 |
| Price | $164.99 | $19.99 |
| Retailer | Newegg | Amazon |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | toner | cartridge |
Price Across Retailers
TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005
Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer
Which Should You Buy?
Based on current pricing data, the Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer offers better value at $0.0025//page compared to the TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 at $0.0220//page — that's roughly 89% less per page.
The best deal for the Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer is $19.99 at Amazon, while the TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 starts at $164.99 at Newegg.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 and Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer product page for detailed specifications and price history.
Frequently Asked Questions
Is TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 or Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer a better deal?
As of August 2026, Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer offers better value at $0.0025//page compared to TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 at $0.0220//page. That is approximately 89% better value per page.
What is the price per GB of TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005?
The TCT 642A Black TAA Compliant Toner Cartridge - Premium Compatible Replacement for HP 642A CB400A Works With HP Color LaserJet Enterprise CP4005 is currently priced at $0.0220/GB ($164.99 for 7.5K pages) at Newegg.
Where can I buy Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer for the cheapest price?
The cheapest price for the Acaves 522 Ink Refill Bottles ET-2800 ET-2400 ET-4800 4-Bottles Replacement for Epson 522 Ink Refill Bottles Black Color Use for EcoTank ET-2803 ET-2720 ET-2840 ET4700 ET4810 Printer is $19.99 at Amazon, which works out to $0.0025/GB.