Manscaping is the manly art of hair removal, and your personal preferences (and those of your significant other) will dictate what types of manscaping activities you find essential for good grooming. You may want to carve a couple of eyebrows out of your unibrow, give the back of your neck a touchup between haircuts, banish those stray hairs peeking out of your nose or ears, thin your beard, or perform some landscaping on your back or points south.
There are specialty razors for all kinds of manscaping tasks. The trick is to marry the right tool with the task and learn to use it effortlessly. Some newer specialty razors have multiple blades and can perform more than one function by just switching out the head. They can be versatile and convenient -- after a little practice. Single function razors, like those with spinning blades that won't snag the tender skin in your nose or nick your earlobe, can only remove hair efficiently from a few areas, but what they do, they do very well.