Über dieses Produkt

Product Information

Take your engineering and calculus skills to the next level with the Texas Instruments TI-85 graphing calculator. The Zilog Z80 processor easily handles whatever you throw its way, spitting out answers faster than you can calculate them. The calculator includes a unit-to-unit link cable allowing you to transfer data from one system to the next without any trouble or lag time. It displays a total of eight lines at a time with each line displaying up to 21 characters, which eliminates the need to scroll when analyzing data. This easy-to-use calculator unlock the math genius that’s inside of you.

Product Identifiers

BrandTexas Instruments

MPNTI-85

UPC0033317079131

Model85

eBay Product ID (ePID)54838950

Product Key Features

Power SourceBattery

SizeHandheld

Key SizeRegular

TypeGraphing

Additional Product Features

Display TypeLarge

Digit Display21 Digits

Bewertungen und Rezensionen

Mehr erfahren

4.7

84 Produktbewertungen

70 Nutzer haben dieses Produkt mit 5 von 5 Sternen bewertet
10 Nutzer haben dieses Produkt mit 4 von 5 Sternen bewertet
1 Nutzer haben dieses Produkt mit 3 von 5 Sternen bewertet
0 Nutzer haben dieses Produkt mit 2 von 5 Sternen bewertet
3 Nutzer haben dieses Produkt mit 1 von 5 Sternen bewertet

Good value

Would recommend

Good quality

Relevanteste Rezensionen

Alle 54 Rezensionen sehen

von abeo4321
20. Sep. 2022
Texas Instuments TI-83 Rocks!
The TI-83 is capable of so many math calculations I could never master them all. It is great for algebra, trig, calculus, and much more. Great for students. The price for pre-owned calculators is low. I recommend it if you need this type of calculator.
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von father-daughter
03. Nov. 2015
Complete Disappointment
What I cannot say, for sure, is whether my disappointment stems from receiving a more-used-than-claimed item, or if it's the item's quality, in general. We had it for less than a month; the display went completely bad. I've since learned that this seems to be the case with others who have purchased this calculator.
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von 03231962
28. Aug. 2020
Nice calculator!
I received the TI 85 calculator today for my son who is in high school. We put in brand new batteries but we can hardly see the numbers on the screen it’s so dark. After looking at a YouTube, I was able to lighten the screen. Good calculator. My son and I are satisfied!
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von connebh
09. Mai. 2017
Display Screen
The display screen is not designed correctly. It is extremely hard to see. Very dim. The color of the numbers and the screen are almost the same color. TI-85 Calculator is a waste of money. Find a different brand.
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von fancyb_nancy
13. Nov. 2017
TI-85
Received fast and well-packaged! Son is using it for college and so far all works great. As expected a tiny bit of wear (used item), which is why I gave it a 4.
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von carman-564
10. Jun. 2020
The Best
It's a very good price for quality and type of calculator
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von pondfrog808
16. Mai. 2019
TI-85? Best calculator I ever had.
This is the One True Calculator. You can load assembly programs on to it via a serial cable. Playing Tetris during math class in high school was the bee's knees. Buy one now and experience some of your very own 90s nostalgia.
Bestätigter Kauf: JaArtikelzustand: Neu
von griv01
23. Nov. 2021
Great device for great memories
Used this in highschool in the 90s .... Cant get over 2nd simult.... Its so practical you can forget about solving equations on excel. Quicker. Results right on your palm.
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von karakassa
26. Aug. 2018
Great with great price
Wrote a -ve review earlier but it was my batteries that had a problem! Calculator works fine!
Bestätigter Kauf: JaArtikelzustand: Gebraucht
von sandy_rom1616
30. Jun. 2020
Great buy
My husband needed a new TI-85. This one came packaged extremely well and was working right out of the box. Thank you!
Bestätigter Kauf: JaArtikelzustand: Gebraucht