I primarily use mine for meats, but it cuts a mean onion, cucumber and tomato! Left over tri-tip or find a nice cheap roast, french dip sandwiches, roast beef, Italian Beef, Cheese Steak...I also love cold cut subs, so if i ever get to RD I will usually buy the big cuts and slice them the way I want for my needs.
The Chefs Choice is far from commercial grade, but it is also one nut and off comes the blade. Spray with Clorox cleaner, wipe down and I am done.