1975 radio shack ec-275

From: james
Email: calculator@thevenom.net


i recently found my old radio shack ec-275 which my parents bought for me in 1975. i put batteries in and wow it still works! i intend to take it to work to use there. its not that interesting, but it was a big deal to this 5th grader. later on i got an HP-41, which doesnt work any more unfortunately. if anyone has anything interesting to add, id appreciate it. thx! james