ndeng@EULER.BERKELEY.EDU (11/13/90)
HP-28S advanced scientific calculator for sale:
32K RAM. Programmable. Over 2000 internal functions. Can do all symbolic
mathematics (say integrals, differentiation, matrix computation, algebra, etc)
Graphics display. It was the top-of-the-line calculator until HP introduced
HP-48SX not long ago. This model is still priced at $195 (or somewhat higher)
at local student union electronics shops.
Mint condition. Rarely used. With all manuals untouched in the original box.
Reason for sale: It just sit on my shelf. I rarely use it, so it is not
justified to keep it.
Price: $125
Please email to this account or call (415)528-2064
Mike