Mr. Pen- Scientific Calculator, Solar Power, 2 Line Calculator, Calculator for School, Fraction Calculator, Calculator Scientific, Statistics Calculators, College Calculators, High School Calculator
Key features
- •Professional Grade Scientific Calculator With 240 Scientific Functions.
- •10+2-Digit Widescreen HD Display
- •It Has 2-Line Display Shows Entry And Calculated Result At Same Time
- •Protective Hardcover Prevents Scratches And Dings
- •Dual-Power Source : Solar Panel (Works Only When It Is Bright) And Battery
BrandMr. Pen
CategoryScientific
Mr. Pen- Scientific Calculator, Solar Power, 2 Line Calculator, Calculator for School, Fraction Calculator, Calculator Scientific, Statistics Calculators, College Calculators, High School Calculator
List Price: $15.23$13.71DEALYou Save: $1.52 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.4
out of 5
Based on 10 reviews
5★
70%
4★
30%
3★
0%
2★
0%
1★
0%
Had to open it up to make it work out of the box
Alberto✓ Verified Purchase•November 16, 2023
It now works perfectly, nice little inexpensive calculator. However it didn't work out of the box. If this happens to you, the way I fixed it was by opening the back, the battery i had to put some tape around it to hold it down (it kept popping out when the calculator was flipped) and put the back on again.
Works as intended now.
Works as intended now.
Nice unit for a great price
proinwv✓ Verified Purchase•November 11, 2023
This calc has many features. Great for engineering as well as general use. It seems to be a copy of a major brand unit of which I had one. I am glad I purchased this. It comes with a great warranty too.
durabilty
Rita✓ Verified Purchase•November 11, 2023
the product is nice and affordable
Good
Nevaeh Barajas✓ Verified Purchase•November 7, 2023
It's rounds decimals my only complaint
Pretty good calculator
Michelle✓ Verified Purchase•October 18, 2023
It works well and has all the functions needed, but the buttons stick sometimes.
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