I have several tactical pens this one is the best. I am literally using it to type out this review. I bought one about 6 months ago, I liked it so much I bought a second one.
I thought that a phone stylus cushion pen, that also has a glass breaker was just a stupid gimmick. But no, this pen is just right.
I like it so much I have two. One for work in my pen pocket, I use it constantly. The other for home/off duty use. It's the remote control of pens, how I got along without it, I will never know.
The pen cap gasket loosens up and breaks in well. The ink cartridge does run out quickly, but that is pretty typical of higher end refillable pens. I am very satisfied.