CompuServe Messages

I agree, the 28S is great, and I had a great deal of fun with mine, but I sold it last week so I could afford the 48SX. If you are a hard-core RPN freak, you really should take a look at it. It corrects the only weakness I could see in the 28, which was the inability to communicate. 32k of RAM, and no way to back it up… YUCK! The 48SX allows me (or will, when I finally get the cable I've ordered), to save my programs to my HD. It also has this neat two-way IR link, which I'm sure all the college chemistry profs are going to just love (don't pass a note during the final, just squirt your cheat in IR 😉