This trimmer meets my expectations for a good razor. It is great for those who have pubic hair growing often and doesn't want to have the hassle of trimming hair with a normal razor. I'm not sure about whether this razor is big enough for a quick shave for everyone, but it certainly does the job for me. It is quite smooth. If you compare this to a normal razor, you run the chance of cutting yourself, even with shaving cream. I don't use shaving cream too often, but even so, this razor does a great job at shaving. That said, I must say that I've always kept my pubic hair limited in length, so I have not tried shaving longer lengths of public hair with this. However, for shaving regular trimmed or short pubic hair, this does the job. It functions smoothly without causing any discomfort. This razor really digs into your pores and cleans the pubic hair off your body quickly and smoothly. I recommend this razor.