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HP HWP-35S-K Scientific Calculator

Ships from United States. Most customers receive within 3-9 days.

Sold and Shipped by Teds Electronics a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
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  • Professional Scientific Calculator
  • 2-line alphanumeric display
  • Algebraic, RPN entry logic

HP HWP-35S-K Scientific Calculator
Ships from United States. Most customers receive within 3-9 days.
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The HP35s scientific calculator gives you professional features at a student price. You get a choice between RPN and algebraic entry, a large 2 line display, 30KB of memory and the time saving HP Solve application. The HP website has training modules for students, scientists, business, technical and real estate professionals to make using the calculator even easier.

Another reason it's a great student calculator: it's allowed on ACT and College Board tests, including the SAT Reasoning Test, SAT Subject Tests in Mathematics Level 1 and Level 2, ACT Mathematics Test, PSAT/NMSQT, AP Chemistry/Physics, PLAN, and EXPLORE. As they get older they’ll already be comfortable with the calculator and will be able to do all their work that much easier.

Students have been counting on HP's skills and talent for years. Get your student the HP advantage!

  • newegg Professional Scientific Programmable Calculator If you're a surveyor, scientist, engineer, medical professional, or a college student, don't leave home without it! The HP 35S Scientific Calculator supplies you with intensive power, flexibility, and accuracy.
  • newegg Powerful Functionality The HP 35S Scientific Calculator features over 100 functions helping to tackle even the most difficult problems.
  • newegg Two-Line Display The HP 35S Scientific Calculator features a large two-line display with adjustable contrast so you can easily view entries, results, menus and prompts.
  • newegg Built-in Memory The HP 35S Scientific Calculator features 30KB onboard memory so you can save your work and settings for later use.

Learn more about the HP 35S

Specification

|
Type
Calculators & Accessories

General

|
Brand
HP
Model
35S

Features

|
Features
Professionals and college stud

Additional Information

|
Date First Available
March 15, 2019
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
Ownership: 1 month to 1 year
Verified Owner
3/ 5
Good calculator 12/12/2015 7:12:54 AM

Pros: Works as described

Cons: One of the main reasons I got this model is for the programing features. I replaced a HP-41S. This model is a downgrade because you can not name the program for easy recall. The program label is a single "A, B, C, etc". For me it makes the program feature almost useless.

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Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
5/3/2012 5:29:40 AM

Pros: Simple, big keys, nice shape like my old 41CX, naturally RPN.

Cons: Display is weak, keys not as firm as my 41CX, or 15C. This calc is OK for the backpack, rough handling, commuting computing ....

Overall Review: Someone mentioned the 15C. The 15C is still available, at the HP website, in a nice limited edition. I bought one. :) sweet.

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Ownership: 1 month to 1 year
Verified Owner
4/ 5
Not great but good support 1/27/2012 11:20:42 AM

Pros: Key layout good

Cons: Hexadecimal operation very cumbersome. My HP-33S was much more intuitive.

Overall Review: On the merits of the calculator alone, I would give it 3 stars, but because I received prompt customer service from HP I give it 4. After 10 months of owning this calculator, the numbers 1&2 would work only intermittently.
To be honest, I didn't expect much calling into HP. To my pleasant surprise, the tech honored the 1 year warranty based on my date of purchase rather than the mfg date and is sending me a new one.

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Ownership: 1 day to 1 week
Verified Owner
4/ 5
Almost like the old days 9/1/2011 12:31:23 PM

Pros: Keys feel good and the arrangement is ok for an old user of the 41 and 42 series. Batteries are 2 x 3v CR 2032 "coins". The functions are familiar too, with the addition of some conversions on the keys.

Cons: Feels strange in the hand because it's both very light and very large in comparison to the 40 series models. No input or output method. Huge battery cover for 2 coin cells.

Overall Review: I'll get used to it. There is no alternative for a familiar RPN calculator for everyday use. If it lasts I'm satisfied. Like millions of others I can't figure why someone doesn't make a 41 CX with a modern case, cpu and external connections.
NE sat on it for 5 days before shipping. No contact. Nothing. Then UPS delivered a day late. This is not the NE I know.

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Ownership: 1 week to 1 month
Verified Owner
4/ 5
6/7/2011 11:09:38 AM

Pros: RPN
Good general function non-graphic scientific calculator
Not a graphics calculator

Cons: Not a HP15c

Overall Review: Wish HP15c was available for purchase.

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Ownership: 1 month to 1 year
Verified Owner
5/ 5
Quality RPN 5/3/2011 11:15:53 AM

Pros: Has all the features you need for engineering work and college math. RPN is the biggest pro. If you don't know how to do RPN, learn it and you will understand why people pay more for RPN calcs. Calculations are faster and easier to understand and keep track of what you're doing.

Cons: No printed manual. Manual is a pdf file on a disc. >:(

Overall Review: More expensive than others but you get what you pay for. This is for serious college students and engineers who make their living using a calculator. Browse your manual and learn a little about it and you'll learn to appreciate what it can do.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
HP35s 2/23/2011 12:20:55 PM

Pros: The calculator is a great RPN with the option for algebraic function if you really want to go to the dark side.

Great RPN calculator for the money.

Cons: Slight limitation on the speed at which you can punch in keys i.e. skips functions and numbers sometimes. Just need to slow down a bit.

Overall Review: This was a replacement for my previous HP35s...used it too much and wore out the keys

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
1/29/2011 9:54:48 PM

Pros: *Fantastically powerful little calculator
*Legal to use for the FE exam!

Cons: RPN has a slight learning curve.

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