🔢 Crunch numbers like a pro, anywhere you go!
Mr. Pen Standard Function Calculator is a compact, lightweight, and solar-powered 12-digit calculator designed for fast, accurate basic math operations. Featuring large keys, a clear display, and energy-saving auto power-off, it’s perfect for professionals, students, and anyone needing reliable calculations on the move.
R**T
A+
VERY GOOD
N**L
Does what it is supposed to do.
This is great. Small but works very well and can just throw it in the bag and go about my day.
S**E
The perfect inexpensive calculator
Great product for our special needs son at a wonderful price! He loves it and so do we. This product was created by a group of teachers and they back their product.
B**M
Good for Solar
The calculator works fine and looks good. The negative is the solar power. I mistakenly purchased this thinking it was battery and solar and to be honest all of the solar powered calculators suck without sufficient light. If you are okay with a solar powered unit this thing works great and has all of your basic needs for a beginning middle school math.
T**S
Cute
Works well and is small
R**N
Keys are unreliable
Why did you pick this product vs others?:You have to push the keys very carefully to get the numbers to register.
J**E
Works great
I really like this calculator.
G**O
Surprisingly Sweet
I am taking a microbiology class and needed a calculator that I would be okay getting E. Coli on. My other qualifier is that it had to be in my favorite color. I was surprised that this came packaged with a handwritten note thanking me for my purchase. That’s classic.It’s what you would expect from a simple, solar-powered calculator.Cute, compact, and inexpensive just in case anything unsavory drips onto it.I was a little confused that the commas were at the top of the numbers rather than at the bottom but that doesn’t bother me at all.Recommended for simple quick maths.
Trustpilot
2 months ago
3 weeks ago
