Canon Palmtronic LD-81 Panther 8

Date of introduction:  October 1975 Display technology:  Fluorescent
New price:   Display size:  8
Size:  5.1" x 2.9" x 0.8"
 130 x 73 x 20 mm3
Weight:  3.8 ounces, 108 grams Serial No:  205690
Batteries:  2*AA Date of manufacture:  year 1976
AC-Adapter:  AD-2 Origin of manufacture:  Japan
Precision:  8  Integrated circuits:  Hitachi HD36290
Program steps:   Courtesy of:  Peter Muckermann († April 21, 2021)

The Canon Panther 8 is identical with the Palmtronic LD-81 introduced few month earlier.

We noticed a similiar calculator pair already with the Palmtronic LD-80 and the Panther D.

If you have additions to the above article please email:

Joerg Woerner, March 3, 2004. No reprints without written permission.