Review on FAVIA Rotary Cheese Grater with Handle - Food Shredder & Slicer with 3 Stainless Steel Drum Blades, Round Mandoline Nuts Grinder - BPA Free, Dishwasher Safe (Blue) by Melissa Perez

One of the best cheese graters I've ever used. Very thoughtful design. The suction cup is strong enough to hold the device firmly even on imperfect surfaces. This leaves one hand to turn the lever and the other to apply pressure to the food with the tool provided for the most efficient grating action. On my first try, I easily ate a pound of cheese in a few minutes. Can't comment on other types of products yet as I bought this product after many disappointments from other portable devices specifically for cheese.