I have had to develop graphic representations of the keys on the TI cacluators. This was done so that I could refernece those keys in the various web pages that I have developed. However, once the graphics are available, it is possible to combine them into a reasonable representation of the face of the calculator. This has been done for the TI-83, TI-85, TI-86, and the TI-89, and clicking on the name of the calculator will bring up that display. Note that these are merely images of representations of the calculator keys. These are not functional pages. Clicking on the images will not do anything.