Braun has been making electric shavers and trimmers for almost 100 years. Their maximum products are able to achieve the satisfaction of the customers. Braun is also one of my favorite shaver and trimmer brands. If you are looking for a beard trimmer or wishing to try something new, you will find the Braun BT3040 in the list. In this review of Braun beard trimmer BT3040, I am going to cover all the features and specifications of this trimmer. It may help you to decide – is it right for you or not.