I love this cordless chopper. It's easy to assemble and easy to use. I love the fact that I can control  the pulsating  button whether it's set on high or low. The drizzle basin is nice when I add seasoned oils or vinegar,it mixed very well while chopping meat or vegetables. It also makes fluffy smooth mashed potatoes. Now,I can puree  fresh tomatoes. It's energy efficient and convenient. Very good product!