This is the original TI83 Graphing Calculator - no the Plus version. Includes calc-to-calc cable. PC Link (TI Graphline req).

The CBL 2 is the latest of TI's easy-to-use, affordable and powerful data collection devices for Secondary and upper Primary maths and science. Three probes are included: light, temperature and voltage, and a wide range of other probes for maths, biology, physics and chemistry are available from your usual supplier.

TI-30XB MultiView? is the new battery-powered scientific calculator that combines statistics and scientific functions with a Multi-line Display. Up to four line MultiView Display. Basic scientific, trigonometric and hyperbolic functions. Multi-line screen for illuminating patterns or differences in math or even seeing previous calculations. [Read More]

Student scientific calculator does fraction calculations without converting numbers to decimal form first.

The Texas 1726 is a desktop calculator with an extra-large SuperView display. Features: Large, 8-digit (12.5 mm) LCD SuperView display. Well-spaced, colour-coded rubber keys. (+/-) key to make entry of negative numbers easy. Square root key. Angled display for easy viewing. ANYLITE™ solar power allows operation even in low light[Read More]