norelco is a good product [SEP] pros big and bulky gimmicky turbo button and it is noisy probably due to vacuum i was concerned about the reviewers that said it did not hold its setting adjustments during use but i do not find that the case either norelco has fixed this or the reviewers with that problem like to press down really hard while trimminggood product but seems expensive i was in hurry and bought at a local big box store so i overpaid the amazon price seems about right for what it is