The Best Sexual Staple for WOMEN After 40 years of use, research, trial and error – HITACHI has outdone themselves!  For those of you over 45, you will truly appreciate the new and improved Hitachi Magic Wand. The Hitachi is by far, one of the strongest vibrators on the scene. However, I am sure that some of you may recall previous experiences involving a really loud, heavy, and distracting device.