I gave this unit 5 stars because of the price and how damn handy it was for me. However, there are a few things to consider before making your purchase. First, the assembly instructions are a single blueprint and are a bit lacking. However, if you are accommodating enough, you will find out. Second, the stand attaches to the angle grinder's handle holes and assumes you have both a left and right hole on the grinder. If you only have one, it won't work without additional modding. Finally, you need a grinder with a lockable switch or just a regular switch. Any coffee grinder that needs to be "always at hand" will not work without replacing the switch. For those that can block, consider an external switch. I found the footswitch to be perfect for my setup as mentioned here: https://amzn.to/3hXVdfJ