A must have financial calculator back in the CSUF days. This was a mandatory tool required by Finance class and everyone at Langsdorf Hall carried one. It was an ugly looking calculator that worked like a magic. Probably that's why its design never changed. And now it takes on the web via HP 12c Emulator in Javascript.
HP 12c Platinum 25th Anniversary Edition. Took 25 years to change its color from gold to platinum. Ugly or pretty, it brings back school memories.
