If you are using a blade grinder you are not getting the coffee you deserve. This has made my press pot coffee sediment free. Yes the sludge is still on the bottom of the cup but none that I drink. I use this for my espresso also with great results. I also use it for regular old drip coffee maker coffee. It is able to grind for any type coffee.
Negative Product Points
Slow when grinding fine. Plastic.
Lets face it if you are looking at this grinder you are a budget shopper. I was looking for a grinder around the $100 amount that would grind my self roasted beans. I wanted to be able to use them for all types of coffee. I did alot of research and got my hands on as many products that I could. The burrs on this machine are very very solid. The housing of this machine is not. I would much rather them put the quality in the blades then the housing. I am very glad I bought this machine. I dont care if I have to clean up after myself a little.
The quality of my coffee is better with this machine. That is what I was looking for. If my little Infinity grinder goes out tomorrow I will buy another one. I have used this for several months and have had no problems.