Hi Fushia, I have the exact same one - Williams Sonoma -
I love it for grating lemons, nutmeg and parmesan cheese.
I also have a Zyliss rotary grater for parmesan, but this is so quick and handy it stays in my countertop containers
where I keep the utensils I use everyday.

Which makes me wonder why I have the other four drawers full of stuff I probably bought with the intention of using one day - a fabulous dinner party ehere I could try out all my binders full of recipes - which still has yet to happen