I've had the 4x DoohicKey key tool for a while now and I really like it. You can see it there on my keychain. This new version, the 6x has quite a few changes for its size. The screwdriver and pry tool have been moved to the back to make room for a new scoring point and a new scraper.

After I took this photo, I used my old DoohicKey to open up this new one. I could have used that knife hidden in that fake key you see on my keychain, but using my old 4x Key Tool to open up the new 6X Key Tool my Rematch Santa sent me seemed both fitting and humorous to me.

Speaking of re-matching, I have 3 people I'm sending rematch keychains to. Although I only have to send them a single keychain, I'm sending them all two keychains. Still one of them isn't costing me anything because I'm sending two keychains from my personal collection. They just so happen to like the same things I do. So as an additional bonus, I'll be sending them my 4x Key Tool as an additional bonus. Despite years of use, it's still really handy and I'm sure they will get at least as much use out of it has I have. I also really love the idea of passing it on.

UPDATE After using the new 6x for a bit, I have discovered the bottle opener has been upgraded too. While the bottle opener on the 4x is fine, the 6x one has a larger opening and a larger hook on it. This translates to allowing faster movement so I can open bottles faster. ;)