Tech Museum

HP 75-D Manufactured by: Hewlett-Packard Model: 75-D Year: 1984 HP 75-D with 62162A Thermal Printer The HP 75 was an unusual device - considerably larger than HP's other calculators, and programmable in BASIC. It had 16KB of RAM, and could store data on magnetic cards (650 bytes per direction) like the HP 65 and 67. It's display is a 1-line LCD, and it also included a text editor, and an appointment calendar with alarms. It originally sold for $1095. </div></div> </td> </tr> </table> </div> <br /> <footer > <div class="navbar-nav"><br /><br /> <a href="https://www.barrettmanor.com/pages/xyzzy.aspx"><img src="https://www.barrettmanor.com/images/webmaster.gif" alt="Barrett Manor Webmaster" height="15" width="128"/></a><br /> <p style="text-align: center" >Copyright 1995-2026, Stately Barrett Manor</p> </div> </footer> <script src="https://code.jquery.com/jquery-3.6.2.min.js" integrity="sha256-2krYZKh//PcchRtd+H+VyyQoZ/e3EcrkxhM8ycwASPA=" crossorigin="anonymous"></script> <!-- JavaScript Bundle with Popper --> <script type="text/javascript" src="https://www.barrettmanor.com/Scripts/shorten.js"></script> <script type="text/javascript">$(document).ready(function () { $(".comment").shorten({ "showChars": 800, "moreText": "See More", }); });</script> <script src="https://www.barrettmanor.com/Scripts/lightbox.js"></script> <script> $(document).on('click', '[data-toggle="lightbox"]', function(event) { event.preventDefault(); $(this).ekkoLightbox(); });</script> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jL+jjXkk+Q2h455rYXK/7HAuoJl+0I4" crossorigin="anonymous"></script> </body> </html>

HP 75-D
Manufactured by: Hewlett-Packard Model: 75-D Year: 1984

HP 75-D with 62162A Thermal Printer The HP 75 was an unusual device - considerably larger than HP's other calculators, and programmable in BASIC. It had 16KB of RAM, and could store data on magnetic cards (650 bytes per direction) like the HP 65 and 67. It's display is a 1-line LCD, and it also included a text editor, and an appointment calendar with alarms. It originally sold for $1095.