Calculator

[MA_PE]

I still use my TI-66 at work.  It works just fine.

 

[kevo_55]

I was all about TI's in high school and college, but once I got my first job I went HP and never looked back.

 

[MetsFan]

I hope my 20 year old TI-83 won't need replacing soon.  It already developed a vertical line of dead pixels.

 

[Road Guy]

Dug up my grandfathers "calculator"! I Think the really cool engineers have the case with your name written with proper lettering techniques....

I also have no clue how this thing works.....

 

[matt267 PE]

Where do the batteries go?

 

[Ken PE 3.1]

Dug up my grandfathers "calculator"! I Think the really cool engineers have the case with your name written with proper lettering techniques....

I also have no clue how this thing works.....

Someone attempted to show me how to use one of them once, didn't go very well on my end.

 

[jglavin PE]

When I was a kid my dad used to give me a slide rule that looked just like that every christmas as kind of a running joke... I would play with it for about 2 minutes, get bored and toss it aside. He'd put it away somewhere and re-gift it the next year.

 

[csb]

+1

Only because that is what I started with in HS.  The TI-86.  I still have the poker game I programmed in Basic on there.  LOL  Upgraded to a TI-89 in college.  Was (and still is) excellent for solving multi-order differential equations and such.

I'm fairly certain the TI-89 is the only reason I graduated college. 

Also, I had Super Mario Bros. on it and that was freaking awesome. 

 

[MetsFan]

I'm fairly certain the TI-89 is the only reason I graduated college. 

Also, I had Super Mario Bros. on it and that was freaking awesome. 

That's awesome, all we got was bowling and drug wars.