Rhinotek Black Inkjet Cartridge Compatible for the HP 51645A

Rating:
Summary: Never again Rhinotek
Review: Bought 2 of them 3 months ago. Popped in HP 950 this weekend. Nothing printing. Opened another one, popped in, the same story. Cartridges did not align, cleaning heads did not help. Soon I have found out it carries only 30 day warranty. Ink dried out, I guessed. Shaking vigorously and wiping ink outlets with damp toilet paper made it print, two rows of letters ok, the third one pale. Repeating shaking and wiping then printing 10 dense pages made the cartridge usable, though not perfect. And all of that to save 8 bucks? Never again. I will stick to HP brand.

Rating:
Summary: I bought one and it didn't work: beware
Review: I bought a Rhinotek cartridge and virtually no ink came out when I installed it. I took it out and reinstalled it, and also did the cartridge cleaning procedure: no effect. So I had to rush out and buy an HP cartridge.

Rating:
Summary: I bought one and it didn't work: beware
Review: I bought a Rhinotek cartridge and virtually no ink came out when I installed it. I took it out and reinstalled it, and also did the cartridge cleaning procedure: no effect. So I had to rush out and buy an HP cartridge.

Rating:
Summary: Great Quality
Review: What a great cartridge! Save money, better quality than the HP, more pages. I'm a convert!