I brought a Ti 92 plus. I don't like bidding but I thought it was necessary incase anything happened to this one I am borrowing. It was the only one on there and Amazon would charge me a lot more money to have one shipped.
As you can see the display is not very clear on the Ti 92 II compared to the Ti Plus. I had to even turn on the flash to make the screen visible on the picture or maybe it is wearing out.
Some leads I brought. A usb and a serial lead as some applications require a serial port connectivity on the other end. What I like on the usb lead is the see through shielding and the copper or gold connector.
Also I am pleased to see a calculator based ranger on its final minutes. I took the opportunity so I can experiment with motion on a graph.
I am very pleased with it and I make fewer mistakes as being able to go back, check and make corrections before doing a calculation that might be wrong from key slips. The key grip is the thing I like. My fingers don't slip compared to the previous Casio calculator I had and some ordinary sized ones. Most importantly no scratches to the display. I was a bit worried about that at first.
I was going to buy a newer Texas Instrument calculator initially but I was unhappy with the layout and the missing diagonal arrows. I will state the rest in detail later.
I know these are about 8 to 10 years old but what do you think of the design?
This post has been edited by Deepsycher: 22 July 2007 - 06:57 PM