Yup...I actually have a few of these as well. If you get the little holder for it, you can clip it to anything. And its on a swivel so you can direct it where you want and still have your hands free. It also has little magnets in the clip, so if you dont have something to clip it to then you can stick it to something...handy little ******
I always have my surefire E2D with me. I have a 6P with the Malkoff for work. A few G2's and a G3. And a few other lights. The customer service is great with surefire and the products hold up well.