Confused Calculator

This should provide a little confusion a mix of alphabets written in the wrong direction. A photo of a dependable old friend, yes my basic calculator. This has been an incredibly useful tool for me and seemingly running on magic not battery power, I've had this calculator for nearly seven years now and its yet to run out of battery, become lost or break; I'm quite impressed especially considering that it must of clocked thousands of hours of maths, physics, chemistry & engineering.

I really liked the contrasting colours against the black and it's just a little different.