Got the brass AAA flashlight Massdrop was selling and shipping on a daily basis up until a few days ago at the beginning of the week and this thing is great. I love the Nichia LED and I'm glad things worked out for me to end up getting it on this flashlight as well. The size/power of this thing makes it super convenient, and now that this drop has ended I'm excited for Massdrop to be able to produce and mail these out. Really can't hurt to have an extra one to keep at my desk at all times.