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Key Features and Benefits: RPN or algebraic entry-system logic, keystroke programming, HP Solve and 100 built-in functions, Large 2-line display with adjustable contrast, Single and two-variable statistics, linear regression and more, 30 KB of memory plus 800+ independent storage registers, Fraction mode plus fraction-to-decimal conversion, 42 built-in physical constants, plus a complete library of unit conversions, inverse functions, cube root, logarithms, exponents, factorials and more Ideal for engineers, surveyors, college students, scientists and medical professionals. Permitted for use on SAT Reasoning Test, SAT Subject Tests in Mathematics Level 1 and Level 2, ACT Mathematics Test, PSAT/NMSQT, AP Chemistry/Physics, PLAN, and EXPLORE. What's Included: Calculator, batteries, user manual, premium protective case
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| Manufacturer | - |
|---|---|
| Brand | HP |
| Item model number | F2215AA#ABA |
| Color | Black |
| Weight | - |
| Height | - |
| Depth | - |
| Product Id | 940967 |
|---|---|
| User Reviews and Ratings | 4.4 (164 ratings) 4.4 out of 5 stars |
| UPC | 883585142859 |
| # | Title | Reviews | User Ratings | Price |
|---|---|---|---|---|
| 1 |
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HP 35s - Scientific calculator - battery
Reviews: 164
Ratings:
(164)
Price:
$78.13
on
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164 | (4.4) |
$78.13
on
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I have always loved HP Scientific Calculators and I love the HP 35s model as well. I am showing my age when I say; I used to have to load Engineering programs by keying the whole program by hand each time that I needed to use it. I just can't remember the model #. I won't live long enough to use the HP 35s to get maximum usage from it. I am 71 years OLD next month!!! [This review was collected as part of a promotion.]
RPN calculators are hard to come by any more, but this one is just perfect. I actually am replacing my HP50g (~$150) with this one. For one, the 50g died after only 5 years and I didn't want to spend another $150 to replace it for the same thing to happen again. Hopefully this one lasts a lot longer. My TI's from H.S. still work 15 years later. But since then I have grown accustomed to RPN and don't want to go back. Glad I found this one for only $50 at Walmart ($60+ at other stores). Buttons feel nice. Calculator also comes with a slide in carrying case. So far so good.
For anyone looking for a really good scientific calculator for engineering or mathmatics this is for you. I am a electrical engineering student and this calculator is permitted on all exams taken at the College of Engineering at USF. Also is is permitted on the FE exam as well as the PE exam. Its programable and that really makes repetitive calculatons containing the same varriables very easy. You can use and program the calculator either in RPN mode or Algebraic mode. This calculator has cut down the time it takes to do several calculations, though it does take quite a bit of time to program but in the end its worth it. I hightly recomened it.
As a lover of classic HP calculators, this is a nice machine, almost (but not quite) the feel of the classic HP41s and earlier HP calculators. Yes, RPN (the true way!). I have probably 50 or more functional classic HP calculators, I'm not entirely sure why I purchased this one, I am horribly under-using it, so don't take my word for your use, much better reviews of the machine are out on the 'net. But...I love the feel of the keyboard, and I love the fact that there's still a good RPN calculator out there.
[This review was collected as part of a promotion.] I have owned HP calculators for over 30 years. I still have a 15c and also a 42s and a Prime graphing calculator. HP makes the best calculators, period. I just love RPN, it SO superior to using algebraic calculation. The 35s does it all. The keys are just right. It has a lot of functions, but most are visible in blue or yellow or white, and not hard to find.
I have previously owned two HP's during my entire career as an engineer and while in college. Overall averaged about 16 years for each of the calculators. Both had been awesome. I am contemplating making a framed shadowbox featuring the old calculators as a way to honor them. I could not bear to just toss the calculators even though they had failed. I was so sad when each of them finally failed but happy to find the 35s. The new one sits on my desk ready for any calculation I need. I love them.
When my 41 started getting flaky, I picked up a 33S on clearance at Walmart. I was pleased to find it approved for FE and PE exams, and so is the 35S. I saw a review somewhere else regarding the displays. The 35S is definitely clearer, because the pixels are spread out -- the decimal point is easier to find, etc. The keys on the 35S feel much better than on the 33S, the Enter key is back where it belongs, and the rows are straight instead of the weird chevron of the 33S -- What were they thinking? Still checking it out, the 35S has a cool way to quickly program a repetitive calculation. I am looking forward to transferring my 41 programs to the 35S.
The only calculator in 20 years that matches the style and ease of use of the HP 32sII.
Was hoping to replace my 42S but they are not made anymore. Only have couple days of use. The 36S is larger and lacks the quality feel of the 42S. Keyboard has crisper more tactile snap when key is pressed compared to 42S. Like being able to enter fractions directly, nice feature when adding or subtracting measurements. Fraction mode good is someone needs to borrow it. [This review was collected as part of a promotion.]
Purchased to replace my 15C. Disappointed in the calculator as a RPN calculator. Appears HP tried to reach some of the algebraic users by including the ability to use it as an algebraic calculator. However, to do so they compromised key features of the RPN but making it more difficult to use functions and features that I use on a daily basis in my work. The key advantage of a RPN is the reduced number or key strokes needed for many calculations. This advantage is lost on the 35S.