Texas Instruments TI-83 Plus The perfect scientific
calculator for secondary school. Now with a large memory and
upgradeable Flash ROM technology.
TI84 Plus Silver Edition Calculator – The TI-84 Plus Silver Edition is fully compatible
with the TI-83 Plus. Increased memory (9 times that of the
TI-83 Plus) and a built in USB port.
TI84 Plus Calculator– One of the latest
generations of Texas Instruments technology, the TI-84 Plus
operates like the TI-83 Plus but with
much greater capability!
TI89 Titanium Advanced Calculator
– This powerful CAS (Computer Algebra System) handheld
is ideal for upper secondary school mathematics and at university.
TI-Interactive! Enhanced learning through interactive lessons.
TI-83 Plus Silver Edition ViewScreen Calculator This
model can be used with a ViewScreen panel and an overhead
projector to allow projection of the calculator screen so
that it can be viewed by an entire class.