It's ancient. The information label with model number and serial number is wiped clean practically, but it still works! Well, except for 6 of the LCD bars. Sometimes I would try to determine how many are "out," but then it dawned on me that I could punch 8888, which is what the above should show. So 6 out of 28 have gone dark, which means 78.6% of them are still good. (Yeah, yeah, only 64.3% of the most-frequently-used digits work…)
Retired economics professor (“dismal scientist”). Married 40+ years to the love of my life; we have two grown daughters, both married, two granddaughters and a...