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TI-81 Graphing Calculator with Cover Blue Tested and Working

Condition:
Used
Price:
US $15.87
ApproximatelyAU $23.81
Postage:
US $7.00 (approx. AU $10.50) Standard postage. See detailsfor delivery
Located in: Wapato, Washington, United States
Delivery:
Estimated between Tue, 21 May and Sat, 25 May to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Buyer pays for return postage. See details- for more information about returns
Payments:
     

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Seller information

Seller assumes all responsibility for this listing.
eBay item number:386481556425

Item specifics

Condition
Used
Brand
Texas Instruments
Key Size
Regular
Type
Graphing
Display Size
Large
Power Source
Battery
Size
Handheld
Custom Bundle
No
Model
TI-81
MPN
TI-81
Features
Calculus, LCD Display, Programmable
Country/Region of Manufacture
Taiwan
Modified Item
No
UPC
Does not apply

Item description from the seller

Emprezario

Emprezario

97.6% positive Feedback
863 items sold
Joined May 2016
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable postage costs
4.7
Postage speed
4.9
Communication
4.9

Seller Feedback (323)

7***7 (0)- Feedback left by buyer.
Past 6 months
Verified purchase
Item was brand new as described, but packaging was a bit damaged. Shipping cost was higher than advertised for this item, but overall a highly positive experience with this seller.
m***e (1120)- Feedback left by buyer.
Past month
Verified purchase
Fast delivery, perfect packaging. Item as discribed. Perfect seller. Thanks a lot!!!
a***y (99)- Feedback left by buyer.
Past 6 months
Verified purchase
The box had a fragile sticker on it and it still looked like the delivery man played dodge ball with the package. But the seller packed it well enough that there was no damage. Arrived quickly and exactly as described. Thank you! Will be purchasing from this seller again.

Product ratings and reviews

4.4
63 product ratings
  • 45 users rated this 5 out of 5 stars
  • 8 users rated this 4 out of 5 stars
  • 4 users rated this 3 out of 5 stars
  • 4 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

  • Top favourable review

    Nice size with clear view of the screen

    Great calculator to use for basic and Intro to Algebra. Easy to use also has a clear screen to see well. The size just right to handle!

    Verified purchase: YesCondition: Pre-ownedSold by: b.g.clummox

  • Top critical review

    Not terrible and does work and really cheap

    I like this calculator and the price and all, but sometimes the thing won't turn on even with the batteries in there. I've been thinking something's wrong with it but it takes too long for it to come back on and also the screen can be very hard to see sometimes, you have to constantly keep changing display in order to meet the room your in

    Verified purchase: YesCondition: Pre-ownedSold by: mmpire2016

  • Speecheless quality for the price

    The calculator has almost no scratches, the screen displays all pixels, comes with everything, no engravings, and no wear on the buttons, all for $6. I could not recommend this anymore.

    Verified purchase: YesCondition: Pre-ownedSold by: anewbeginnings13

  • The 81, the most straight forward grapher

    The 81 is great for your student who is getting their first graphing calc. It is also good for more advanced functions as well. It is simple to use, more straight forward than any other I have used. As I mentioned, it will get you through your trig and basic calculus. There are other more advanced models if you are going further into the sciences - though this one will work - if you take it that far with the 81, it surely will - because you can make it work. If you want the expanded stats/chemistry/etc functions - you will need a little higher model, though if you know your way around the 81, you should be ok.

    Verified purchase: YesCondition: Pre-ownedSold by: trading.post.23

  • works as advertised

    The calculator works, the keypad and display are in good condition. Though in my opinion the TI-81 itself (feature wise) is kind of mid.

    Verified purchase: YesCondition: Pre-ownedSold by: cyberquipment