If you are a novice to vibrators, you can buy this one with confidence. It is not too expensive, is easy to use, and has enough power to make you happy. If you are experienced with toys, you should still find the Pulse Probe to be a great addition to your vibrator collection. The enlarged ball on the end gives it the feel of a larger vibrator without being hard to use. We really like this toy and hope it lasts for a long time.