Review on Personal Portable Smoothies One Button Operation by Barbara Majdoch

Best blender I've ever used and I've always had big brands. The mug is big enough for my 12-16 oz oat milk, banana, and protein powder. Sometimes I use an ice cube or two and it mixes everything together in seconds. A few reviewers have mentioned how difficult it is to snap the cup onto the base, which I found to be true. But it's such a great mixer, I was determined to find a way and I did. You fill the mug with all the ingredients and then attach the knife block to the machine. This is easy to do, just push until you hear a click. Then turn the base of the blender upside down and screw it into the cup. Then turn it right side up, plug it in and press the button. Then turn the lower knife block to the right and it snaps into place very easily. This works great for me as a grandma, but my granddaughter can switch it on and off as normal without any problems. So this is a great machine, I use it every day and I love it.