We wanted a compact, safe and not too easy to turn on (by mistake) unit to replace our 25+ year Kitchenaid unit which no longer got hot enough to brew tea nor heat up some packaged dry soups. Many worked easier with levers, but as it was very close to our dish drain basket did not want to inadvertently turn it on and burn oneself. Installation by a plumber was easy except the water reservoir was larger than our older unit. Our osmotic filter provides water free of any impurities or unusual taste e.g. chlorine. We were able to set the temperature to 185 degrees which matched the type of green tea we use. If you have arthritic hands, you might do better, but risk turning on unit unintentionally with a lever operated unit. Excellent so far ( only 1 month old). Chrome finish with black plastic looks great matched with our Franke sink and faucets. Highly recommended. Note plumber’s price was ~ $50 than purchasing on line.