Must have "Builders Construction Calculators" link

[wedge40]

I use it too. SInce I got it for my smartphone a couple years ago my CI CM Pro
handheld calculator collects dust as there is no need to drag them both around with me.

I have two words for ya.

Craigs List.

One mans dust collector is another mans treasure.

Wedge

 

[Chaddo]

Thanks for the link, will be very usefull