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.
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 i have seen a claim that these were used in speed shooting competitions; the semi random timer was the starter alarm, so that the competitors could be gauged from an unpredictable start time.
Plausible(?) but unverified.