For those who appreciate true vintage tech with a dash of scientific sophistication, the Sharp ELSI MATE EL-5805 introduced in 1977 is no ordinary calculator. This pocket-sized wonder boasts an 8-digit LCD display and packs 33 functions ranging from basic arithmetic to advanced scientific calculations, all accessible through its 35 well-laid-out keys. At just about 126 x 70 x 10 mm and running on a couple of trusty G12 batteries, its both compact and energy-wise, reflecting the best of Japanese engineering of its era.
This classic from the ELSI MATE series was designed to bring accessible computing power to educational and professional users alike a true super slim super scientist as it was once dubbed in ads. It runs algebraic logic, the preferred method for straightforward, no-nonsense calculations that keep you on track, not guessing.
Now, a word of honesty: the collectible you're looking at has a cracked cover think of it as character lines earned from decades of crunching numbers and solving equations. Despite this cosmetic flaw, it remains a charming centerpiece for any vintage electronics enthusiast or calculator collector, embodying the spirit of 70s precision and practicality.
If you want to own a slice of calculator history that tells a story every time you press a key (and impress your friends with your retro gadget collection), the Sharp EL-5805 is your gadget.
(Batteries not included.)
