RENUS 8 Packs, 2-Line Engineering Scientific Calculator Function Calculator for Student and Teacher 16 AAA Batteries Included

I am happy with these, and they are getting daily use for months. The functionality is clear, and they have every operation my chemistry and physics students need for high school math. I recommend them! They took 30 seconds each to take the batteries provided out of the plastic and insert, so I didn't see that as a problem. They fit my wall shoe holder very well, and I numbered them with my labeler to be able to check out.

Loved these for my classroom! They're durable and survived being thrown against a wall. The batteries are included but are pre-wrapped in each calculator so be prepared for a tedious task before using them!

I purchased these calculators for use in a high school math classroom, specifically for their exponential and logarithmic capabilities. They are easy to use (layout is clean, functions and mode changes can be found intuitively). I am specifically pleased by how sturdy the calculators seem -- I expect they will hold up well against classroom (ab)use, and the construction of the lids gives me the hope that students will have a harder time wedging them on the wrong way (a frequent occurrence with flimsier lids). Another excellent feature for classroom use is that the calculator shows the operations and syntax of the entry, not just the answer (which is helpful when students don't know why they're not getting the right answer). They came with batteries (always a plus), and the batteries required are a standard size (AAA), which will be a nice feature when battery replacement becomes necessary.

You get what you pay for. It works well but feels really cheap. One broke after 2 months.

I'm an algebra teacher and just needed some calcs that included exponents for when kids forgot theirs. I wish the graphing ones were cheaper, but these are great for most stuff.

I bought the eight-piece package and don't recommend it. The keys stick, keystrokes sometimes aren't registered, calculations get wiped for no reason, and two in the pack were DOA. Spend the money and get a higher-quality product. If you buy them anyway, have a hammer ready to vent your frustration.

I ordered these for my class. I received the shipment quickly. they don't feel like the expensive calculators do, but the price is right and they work. Two in my shipment wouldn't work. I reached out to the seller and they sent me a pk of eight to replace the two within a few days of our email. wow. thank you!!! The customer service makes these a very worthwhile purchase.

Excellent scientific calculators that are easy to use and have everything that my 8th graders need. Excellent company too that makes sure their customers are completely satisfied. 6 stars if I could. Thank you!!

útil y cumple la espectativa

J’ai du car il ne convenait pas a mon neveu qui est en première année de BTS

The RENUS 2-Line Scientific Calculator is easy to use and ideal for students and teachers alike. The 2-line display makes it simple to see both your input and results, which is really handy for checking calculations. It’s lightweight, sturdy, and feels well-built for everyday use. Value for money is excellent — it covers all the essential functions you need for school or work without being overpriced. Overall: a reliable, easy-to-use calculator that’s perfect for learning, teaching, or quick calculations. really good battery life

Buon prodotto Molte funzioni Materiale nella norma

They are really good for basic calculations .