My Calculator Collection

One of my stranger hobbies is collecting calculators. For some reason I find them fascinating, and I've accumulated many graphing, scientific, and four-function-plus units. Here's a list of all the calculators I own:

[Calculator collection]
My calculators as of 27 April 2021! (Click for full size)

Graphing units

Scientific units

Four-function-plus units

Calculator watches

These are also featured in my watch collection.



My two go-to calculators, depending on the task, are the Casio FX-115ES Plus and the Texas Instruments TI-83 Plus.