The LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) costs $0.0024/GB while the HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN costs $0.1681/GB. LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) offers 99% better value per page as of September 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) vs HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN — 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 | LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) | HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN |
|---|---|---|
| Brand | LD | HP |
| Capacity | 5K pages | 160 pages |
| $/page | $0.0024 | $0.1681 |
| Price | $11.99 | $26.89 |
| Retailer | Newegg | Amazon |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | cartridge |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) offers better value at $0.0024//page compared to the HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN at $0.1681//page — that's roughly 99% less per page.
The best deal for the LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) is $11.99 at Newegg, while the HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 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 LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) and HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN product page for detailed specifications and price history.
Frequently Asked Questions
Is LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) or HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN a better deal?
As of September 2026, LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) offers better value at $0.0024//page compared to HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN at $0.1681//page. That is approximately 99% better value per page.
What is the price per GB of LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta)?
The LD Products Compatible Ink Cartridge Replacement for Brother LC3037M Super High Yield (Magenta) is currently priced at $0.0024/GB ($11.99 for 5K pages) at Newegg.
Where can I buy HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN for the cheapest price?
The cheapest price for the HP 68 Black Ink Cartridge | Works with Envy 6100e, 6500e Series | 7FP21TN is $26.89 at Amazon, which works out to $0.1681/GB.