LOL what the everloving heck is this, it's the weirdest thing I've ever seen an IBM logo on. Spoilers: it's legit. I have it, it works, it does precisely what it says on the tin, and I love it.

Takeapart thread coming soon.

@jgeorge that's definitely weirder than the spray can of IBM oil that was included with my 129 card punch.
@jgeorge although I think the calculating cheese slicer is the weirdest official product from IBM.
@th @jgeorge I like that it's a special purpose mechanical computer. Program in $/angle of cheese, rotate, slice, and sell.
@arclight @th @jgeorge very low latency multiplier