TRU RED Staples 10 -Digit Battery/Solar Powered Basic Calculator Black (ST240-CC)
TRU RED Staples 10 -Digit Battery/Solar Powered Basic Calculator Black (ST240-CC)
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TRU RED Staples 10 -Digit Battery/Solar Powered Basic Calculator Black (ST240-CC)

4.4 stars out of 146 reviews
(4.4)|
146 ratings

Key item features

  • Sold as 1 Each.
  • Desktop calculator with easy-view 10-digit angled LCD display. Percent, sign change, backspace, and three memory store keys (17 function keys total).
  • Currency conversion, markup, and tax calculation functions. Automatic shut off. Product Instructions.
  • Dimensions: 4"W x 5.55"D x 1.22"H. 1-year manufacturer limited warranty.
  • Two-way power: solar and battery – perfect for day or night.
Current price is $13.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Apr 10
|
Sold and shipped by MyOfficeInnovations
4.502929827068744 stars out of 5, based on 13994 seller reviews(4.5)
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Free 30-day returns

About this item

Product details

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Warranty

Customer ratings & reviews

4.4 out of 5 stars
stars146 ratings88 reviews
How item rating is calculated
  1. 5 stars77% (112)
  2. 4 stars9% (13)
  3. 3 stars3% (5)
  4. 2 stars3% (4)
  5. 1 star8% (12)
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Showing 1-3 of 88 reviews

Feb 27, 2025
DONNA F.
5 out of 5 stars review

Seller Verified Purchase

Recently purchased

A bit early to ask since I very recently purchased; however seems to be a good replacement for that which I had for many years. With 'fingers crossed' I am looking forward to many years with THIS unit. Staples is my 'go-to' store: they are well-stocked and have reasonable prices (and there's always 'deals').

Review from Staples
Helpful?35EAW1Y7JL6H558935674
Jan 18, 2026
Herman
5 out of 5 stars review

Seller Verified Purchase

Calculator

The calculator works very well and is compact and easy to use.

Review from Staples
Helpful?35EAW1Y7JL6H558935674
Dec 15, 2025
Hackensack Riverkeeper
5 out of 5 stars review

Seller Verified Purchase

Simple Can Be Best!

Simple, hassle free of batteries, and gets the job done.

Review from Staples
Helpful?35EAW1Y7JL6H558935674