I thought when I went with the laser jet instead of the inkjet it would use less ink based on the research and comments I found. But actually, it just costs me a lot more money per page.
The old yellow cartridge left yellow blotches on paper. The new ink cartridge works great. No blotches of yellow ink on printed paper. Thanks for the quick replacement of the ink.
I'm only going to write one review. I purchased 4 toner cartridges for my color laserjet printer and I have the same comments about all four of them. I purchased four non-HP toner cartridges (sorry, HP, had to try them because of the enormous price difference!). The knockoff products were so bad I had to send them back after trying to make them work for 3 months without success. I received the HP cartridges the next business day after I ordered them, free shipping. Installation was so easy I was afraid I had done something wrong, but the very first printout came out PERFECT. Very impressed. Expensive? Yes. Worth it? Absolutely!