Philips pro skin advance trimmer is the best trimmer I have ever used. the perfection of trimming is very close. this is the budget trimmer you can get with the quality. I had a rough and hard beard, it is not easy to use blades on this type of beard. so one day I decided to order a trimmer from amazon. I studies review and consumer ratings on mouthshut.com, which help me to take decision which is good or bad. the trimmer has too many working slots to adjust to get many styles of shaving. the battery is also very efficient. it last for long time.