|Batteries:||AA x 2|
The TI-30 series started with the TI-30, an ordinary scientific
LED calculator. But Texas Instruments kept extending this line,
turning it not into just a model number but a whole calculator
series. Trying to make it the non-programmable scientific
calculator for school use.
So far I've found mention of the following types (probably incomplete):
Functionally identical to the original TI-30. The LED display has been replaced by an LCD display. The calculator is quite thin, except for the battery compartment right under the LCD.
©2009 Ernst Mulder