Casiofx-300ES Plus 2nd Edition – Standard Scientific Calculator | 262 Functions, Natural Textbook Display℠ | Ideal for Middle School, High School Math, Statistics & Algebra | Blue

The **FX-300ESPLS2-SA-IT** is a scientific calculator designed for educational and professional use, offering a range of features that cater to both students and professionals in fields requiring complex calculations. Here's an unbiased review based on its design, functionality, and overall value.### Design and Build Quality:The FX-300ESPLS2-SA-IT has a sturdy and practical design, with a hard plastic cover that protects the calculator from damage during transportation. The keys are well-spaced and responsive, making it easy to input data accurately. The display is clear and capable of showing multiple lines of text, which is useful for viewing complex equations and results simultaneously.### Functionality:This calculator is equipped with over 200 functions, making it versatile enough to handle a variety of mathematical tasks. It supports basic arithmetic operations, fractions, percentages, and more advanced functions such as trigonometry, logarithms, and statistical calculations. The natural textbook display is a notable feature, allowing users to input and view expressions as they appear in textbooks, which can be especially helpful for students.### Performance:The FX-300ESPLS2-SA-IT is powered by solar energy with a battery backup, ensuring it remains functional in various lighting conditions. It is fast and reliable, with minimal lag when performing complex calculations. This makes it a dependable tool for exams and professional work where accuracy and speed are essential.### Usability:The calculator's user interface is straightforward, with functions clearly labeled and accessible. However, some users may find the sheer number of features overwhelming at first, especially if they are not familiar with scientific calculators. Nonetheless, with some practice, the FX-300ESPLS2-SA-IT becomes an intuitive and efficient tool for tackling a wide range of mathematical problems.### Value for Money:Given its extensive feature set and reliable performance, the FX-300ESPLS2-SA-IT offers excellent value for money. It is priced competitively compared to other scientific calculators in its category, making it an attractive option for students, educators, and professionals who need a dependable calculator without overspending.### Conclusion:The FX-300ESPLS2-SA-IT is a well-rounded scientific calculator that excels in both functionality and design. It is suitable for a wide range of users, from students learning basic math to professionals dealing with complex calculations. While it may take some time to get used to its extensive features, it ultimately provides a reliable and efficient solution for various mathematical needs.

Don't hesitate get it. The colour stands out and it gets the job done. As a MBA student doing Statistics etc. it has all the features I need to get the job done and in a speedy way. The answers have been accurate thus far too. Last but most importantly it's durable, fell a few times n still works like brand new.

I'm an adult scientist who grew up with basic calculators, then scientific calculators, and finally graphing calculators throughout my education and who prefers physical calculators instead of apps on a phone or computer, especially when dealing with fractions, exponents, or roots.Graphing calculators are powerful, but bulky and require battery changes at inconvenient times (tip: use lithium or low-self-discharge NiMH rechargeable batteries instead of alkaline batteries in graphing calculators since they don't leak!).I was in the market for a scientific calculator that offered the typical range of scientific functions (e.g. trigonometric functions, exponents and roots, logs, etc.), was solar powered with a battery backup, offered a "natural" (that is, dot-matrix) display for entering input and viewing results in standard form (rather than simply showing decimal results), and a moveable cursor to highlight and make changes to input.I was pleasantly surprised to find this model, which offered all those features for less than $12. In addition, it offered some additional helpful features like being able to calculate the Greatest Common Divisor or Least Common Multiple for pairs of numbers, coordinate conversions, permutations and combinations, and many more.The buttons provide good tactile feedback, and are suitable for use by both children and grown adults. Calculations are performed swiftly with no detectable lag in most cases (some operations take a noticeable split second to carry out, but most are effectively instant), and the ability to have results displayed in exact form (for example, sin(45 degrees) = 1/sqrt(2) rather than 0.70710678199) with the ability to also switch the display to show them in as floating point decimals and back again is very convenient. Entering input is straightforward and intuitive. The screen contrast is adjustable in the menu.Although the calculator does not have a "solve for x"-type equation solver to solve algebraic equations, nor does it have the ability to graph results (which is perfectly fine, nor were those things I would expect in such a device), it's packed with features and functionality that make it extremely powerful and handy.My only quibble is that I wish the ON, OFF, and AC button all shared a single key instead of the ON button being separate. Out of habit, I find myself pressing the AC button in an attempt to turn the calculator on and it's annoying that pushing that button doesn't work to turn it on; one needs to press the separate ON button. It'd be virtually perfect if AC button also doubled as the ON button, and SHIFT+ON/AC turned the calculator off.Still, for less than $12 this calculator is an outstanding value and performs functions that scientists of even a few decades ago would be envious of and willing to pay considerably larger sums for. I like it and recommend it.