UsedCalculators >
Products > Texas Instruments
| Used
Calculators 6
month warranty |
| Include
hard cover case and free copy of the Manual on
CD-Rom. |
|
| New
Calculators 1
year warranty |
| New
Calculators are sealed in original packaging. Includes
hard case, AAA Batteries, User Manual, and transfer
cable. |
|
1 year warranty on new units
6 month warranty used units
In Stock models are shipped
within 24 hours
|
TI-83 |
 |
USED
/ $58.95 IN
STOCK
Click
here to buy
|
This is
a very good graphing calculator. It is a little more expensive than
the TI-82, but has a lot more features. It has a "Higher Resolution"
screen than the TI-82 and it is also has a faster processor. It can
run all TI-82 programs, while the TI-82 can't run TI-83 programs. It
can be used for any Math Class, except not recommended for Calculus.
It is extremely easy to use. Learn More About The TI-83 |
|
TI-83 Plus |
 |
USED
GRADE A / $64.95
IN
STOCK
PRACTICALLY NEW CONDITION
Click
here to buy
USED
GRADE B / $56.95
IN STOCK
Click
here to buy
Grade B - Is more used, sometimes will have a
name etched in the back or just not as "pretty"
as the grade A ones. Still has the 6 Month warranty and
will work 100%.
|
This is an improved model of a the regular
TI-83. It has 6 times the memory and an upgradable FLASH
ROM, that is the ONLY difference between the TI-83 and the
TI-83 PLUS. If you intend to keep your calculator
for a a couple of years we recommend this. Otherwise your
best value will be the TI-83.
Learn more about the TI-83 PLUS |
|
TI-84 Plus |
 |
NEW
/FACTORY SEALED $
94,95
USED
GRADE A / $79.95
IN
STOCK
PRACTICALLY NEW CONDITION
Click
here to buy
USED
GRADE B / $70.95 IN
STOCK
Click
here to buy
Grade B - Is more used, sometimes will have a name
etched in the back or just not as "pretty" as
the grade A ones. Still has the 6 Month warranty and will
work 100%.
|
Building on the
hugely popular TI-83 Plus, which is perhaps the best-selling
calculator of all time, the TI-84 Plus is completely compatible
with its predecessor. From that well-established platform,
this new model adds more speed (a processor that's 2.5 times
faster), more memory (24 KB RAM and 480 KB of Flash ROM),
an enhanced high-contrast display (eight lines by 16 characters),
and more beloved Apps. |
|
TI-84 Plus Silver Edition |
 |
NEW / FACTORY SEALED TEMP.
OUT
USED
GRADE A / $85.95
IN
STOCK
PRACTICALLY NEW CONDITION
Click
here to buy
USED
GRADE B / $75.95 IN
STOCK
Click
here to buy
Grade B - Is more used, sometimes will have a name
etched in the back or just not as "pretty" as
the grade A ones. Still has the 6 Month warranty and will
work 100%.
|
The TI-84 Plus Silver
Edition features two-and-a-half times the speed of the TI-83
Plus and nine times more memory! Features more classroom application
software such as Interactive Geometry software and Periodic
Table for Chemistry. Preloaded with personal study tools and
applications such as Organizer, Study Cards, Topics in Algebra,
Area Formulas, CellSheet, and Fundamental Topics in Science.
Also includes official AP Biology review questions.
Electronically upgradeable Flash technology allows you
to add new software, programs and games. Permitted for use
on many state and standardized tests. Includes complete
electronic guidebook on CD Rom and Getting Started Guide.
Complete with USB cable for instant computer connectivity.
Available memory: 24KB RAM, 1.54MB Flash ROM.
|
|
TI-86 |
 |
NEW
/ $90.95
TEMP.
OUT
USED
/ $49.95
IN STOCK
PRACTICALLY NEW CONDITION
Click
here to purchase
|
The TI-86 is an improved TI-85. It has
more than 3 times the Ram and it is faster than the TI-85. The
TI-86 is a little bit easier to use than the TI-85. But Everything
the TI-86 does the TI-85 does. It is sort of like buying a new
computer. They both do the same thing but the new one does it just
a little bit faster. It is a highly recommended calculator to buy.
It has the power to be used in just about any Math Class. As long
as your not a Math major taking Advanced Calculus. If you are scroll
down to the TI-89 and TI-92 models.
Learn
more about the TI-86 |
|
TI-89 Titanium |
 |
NEW
/ From Teacher packs
Not in
sealed plastic packaging (white box) but BRAND NEW.
$TEMP.
OUT
USED
/ $112.95
IN
STOCK
PRACTICALLY NEW CONDITION
Click
here to purchase
|
Introducing TI's most powerful graphing
calculator: The TI-89 Titanium, offering new features, preloaded
Apps, and even more versatility. A built-in USB port makes
data transfer ultra-convenient. Plus, with three times the
memory of the TI-89, you can store more Apps, data, and
programs.
The TI-89 Titanium's advanced functionality and 3-D graphing
make problem-solving for AP*, advanced mathematics, and
engineering courses infinitely easier. It's the most powerful
TI graphing calculator allowed for use on the AP* Calculus,
AP Statistics, AP Physics, AP Chemistry, PSAT/NMSQT**,
SAT® I , SAT II, and Math IC & IIC exams.
Key Features:
•
16 preloaded Graphing Calculator Software Applications
(Apps), including EE*Pro®, CellSheet™ & NoteFolio™
• 3x the Flash memory of the TI-89
• Built-in USB port with cable
• CD with operating manual
• All of the features & functionality of the TI-89
• Preloaded with Official AP Calculus exam review questions
|
|
TI-89 |
 |
NEW
/ $124.95
TEMP.
OUT
USED
/ $90.95
IN
STOCK
|
This is one of the newer calculators
produced by Texas Instruments, and probably the best. It
has a 68k processor, the same one that Apple Computer used
in the old Macintosh ! like the TI-92, so the games
for it are very good. In fact, it is almost exactly like
a TI-92 (with a plus module), but in a TI-8X case. Therefore
it is allowed on many standardized tests, such as the SATs,
while the TI-92 is not (due to its QWERTY keyboard). It
is just as powerful as the TI-92 Plus, except it is more
convenient because it is smaller and easier to carry around.
It has as much Ram as the TI-92 Plus and it is as fast as
the TI-92 Plus. It is electronically upgradable so it will
last you for years to come. I highly recommend this calculator,
it will work for any math class. It can be used at the Algebra
level all all of the way up to the Calculus level and even
beyond into the Advanced Calculus courses. Learn
more about the TI-89 |
| TI-92+
|
 |
TI-92 Plus
USED
(Great Shape/ $109.95
IN STOCK
|
It is by far the most complex
calculator. This is has the same processor as the TI-89, the
Motorola 6800 the same one that Apple Computer used in the Macintosh
in the early 90's. This calculator has the Its QWERTY keyboard, 3-D
graphing, and its pull-down menus are only a few of the things that
make the TI-92 so spectacular. The problem is that it is expensive
and it is also rather large, which can cause it to get in the way.
We recommend this calculator if you can afford it. This is the only
calculator that is not allowed on the SAT's because it has a QWERTY
keyboard and is therefore considered a computer. It also has a great
geometry program. Learn
more about the TI-92 / TI-92+ |
|
