Before you get excited, no this is not a tool that will open all doors wherever you are, but that does not mean that the Skeleton Key Tool ($105) should be dismissed. For a start this versatile multi-tool looks amazing, and the single piece of 6AL-4V Titanium billet gives it a suitably expensive feel while it also serves some neat functions. There is a spanner and e-key version of the Skeleton Key Tool, the spanner works with Strider pivots and the E-Key version is for electronic locks. Of course it can also be used as a bottle opener, which is something every multi-tool should do!