Trey Jazz wrote: > its like a linkport in the back of the 81 that lets you hook it up to puter > and to a screen > > >How does the screenlink work? All 81's don't have a port do they, just > >special models made for the viewscreen? The TI-81 and TI-80 don't have link ports like the other TI-8x calcs.. -- Bryan Rabeler <brabeler@ticalc.org> File Archives the ticalc.org project - http://www.ticalc.org/