Texas Instruments TI-309 Nuance

Date of introduction:  1989 Display technology:  LCD
New price:   Display size:  8
Size:  3.5" x 5.1" x 0.6"    
Weight:  3.1 ounces Serial No:  
Batteries:  n.a. Date of manufacture:  mth 07 year 1989
AC-Adapter:   Origin of manufacture:  Taiwan
Precision:  8 Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner
    Download manual:   (US: 1.4 MByte)

The box states: An elegant hinged case calculator designed for women. A foldable compact protective case which fits easily into the purse or handbag.

The TI-309 Nuance was available in two colors, soft beige and purple.

Don't miss the TI-308 Elle introduced already in 1988.

Texas Instruments attacked women's handbag 13 years earlier with the colorful TI-1200 Lady and the TI-1255.

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If you have additions to the above article please email:

Joerg Woerner, December 5, 2001. No reprints without written permission.