i was diaappoited when i learned that i couldnt get a gas cooktop but this amazing induction cooktop did not disappoint. it has a power surge option and water boils literally in seconds! the heat reduction or increase is immediate when cooking which is awesome. i did have to move the knob because i have toddlers that would be able to reach up and since it isnt attached  it would be lost. however, using your finger to adjust is not an issue.