Over 2,300 functions including over 300 for scientific and engineering applications
Built-in equation library with over 300 formulas and constants
2-way infrared communication, RS-232C serial port; supports optional printer
128 KB memory; 2 card ports for expandable RAM and ROM
2-D and 3-D graphing capabilities

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.4 inch
Height : 0.4 inch
Length : 3.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B00004TFKZ

Product Description

**** FREE UPGRADE TO PRIORITY USPS MAILING **** Calculator in very good condition. LCD has no bruises (i.e. dark areas). No scratches or dents. Passes self test. COmes with zippered case, batteries, and a jump drive that has the electronic files for the Quick Start guide, User''s Manual, and Advanced User Reference.