This is my second tactical pen from China and I like it just as much as my Laix 007. The gripping area has a somewhat sharper checkering, making extended writing with a gorilla grip a bit uncomfy. The clip is much tighter than on the Laix and the finish is a nice deep navy blue. These come to your doorstep for around 12 dollars and I see no design rights directly hurt. It takes international Parker style refills.