Archive for the ‘Calculators’ Category

Canon’s Premium Desktop Calculator: X Mark I

Tuesday, March 13th, 2012

Canon is one of the leading brands that provide digital technologies in the world. They have different products that make our lives easier. Canon offers products for home and office usage. Some of the products it provides are printers, cameras, scanners, and calculators. In this post, we will focus on Canon’s premium desktop calculator, the X Mark I.

X Mark I

The X Mark I is a desktop calculator. It is easy to use and pair with your Windows or Mac computer via Bluetooth for added functionality. There are two ways that you can make use of this desktop calculator: one as a calculator and the other as a numeric keypad for your computer.

This small, simple, and affordable device is feature packed. It features a 12-digit large LCD display so you will not have any problems reading the numbers. The keypad is made with double injection key top to make sure that markings on the keypad will never fade even with heavy use. With this calculator, you can solve for basic math functions, Cost-Sell-Margin function, square root, sign change, and make use of its memory keys to save calculations. It also has a backspace key so it is easier to correct the numbers that you input.

Its size is just right so you can easily carry it around. Take it with you anywhere, especially when you are someone who deals with a lot of numbers and you regularly go on business trips. You can compute for values in your report or input numbers on your spreadsheet report by using it as a numeric keypad.

This simple device can help you increase your productivity. You eliminate the hassle of using your laptop keyboard to input numbers on your reports. Canon also guarantees that this product is environmentally friendly. It is made from recycled materials and it uses solar power.


Canon Compact Calculators for School and Office Use

Monday, March 12th, 2012

Calculators help us solve mathematical equations accurately and fast. Everyone, at some point, finds a need to calculate for something. Whether you are a business person or a student, you will find the need for a handy calculator.

If you are looking for affordable calculators to help you with daily tasks, check out the following Canon compact calculators:

Handheld Display Calculators

  • Canon LS-555H Handheld Calculator ($12.99) – this basic calculator features an 8-digit display and comes in a foldover design. Its sturdy casing prevents dust from accumulating on the device. The keys fit the size of your fingertips so it is comfortable to use. It is battery and solar powered.
  • Canon LS-QT Handheld Calculator ($4.99) – this basic calculator fits right into the palm of your hand. It is designed with an oversized 8-digit display so numbers are easy to read. It is battery and solar powered.

Portable Display Calculators

  • Canon WS-1400H Portable Calculator ($23.99) – this calculator is great for office and home use. It has a 14-digit large display that you can tilt, double and triple zero keys for computing large values, and sign change keys. You can perform basic functions, square root, and percentage.
  • Canon TX-220TS Portable Calculator ($14.99) – this portable calculator features a 12-digit large display and lets you compute for basic, profit margin, and tax calculations. The keys are color coded for easy recognition.

Scientific Calculators

  • Canon F-766S Scientific Calculator ($15.99) – this model features a total of 349 functions, 10+2 digit display, 38 built-in formula, memory functions, and an undo button. This is great for those who deal with advance calculations.
  • Canon F604 Scientific Calculator ($11.95) ­– this calculator has a 10+2 digit display, easy-to-read key functions, and has a total of 142 functions to help you with advance calculations. Great for those who need to solve basic, trigonometric, and statistical problems.

Canon compact calculator is great for those who are looking for basic and scientific calculators. You can leave it on your desk, at home or in the office. You can also take it around with you if you need to. These calculators are great for students and professionals.


10 Canon Printing Calculators

Saturday, March 10th, 2012

Printing calculators are helpful for computing and printing your calculations. This is handy when you need copies of your daily calculations. Whether you are using it for personal or business use, having printed copies of your calculations makes it easy for you to track and record important values.

Canon offers a range of printing calculators that you can choose from. Depending on your needs, you can choose a model for your home, office, or a printing calculator you can take with you anywhere you go.

Here are 10 Canon printing calculators that you can choose from:

Desktop Printing Models

  • Canon MP49D Desktop Printing Calculator – this printing calculator puts speed and functionality into one machine. You can compute and print calculations fast. It comes with a 14-digit display, high-speed ink ribbon printer, and allows two-color printing. You can compute for different functions like profit margin calculation, currency conversion, and tax calculations. It also features a clock and calendar. It is great for business professionals.
  • Canon MP21DX Desktop Printing Calculator – this printing calculator features a large fluorescent display, high-speed ink ribbon printer, and allows two-color printing. With these features, you lessen mistakes, get clear and professional looking prints, and easy to read calculations. You can compute for mark-up/down, delta percentage calculations, and tax calculations.
  • Canon MP11DX Desktop Printing Calculator – this printing calculator features an easy-to-read large display, high-speed ink ribbon printer, two-color printing, clock and calendar. You can easily compute for basic calculations, profit margin calculation, and tax calculation.
  • Canon P170-DH Desktop Printing Calculator – this printing calculator has a compact design, fluorescent display, quiet serial impact printer with ink roller, clock and calendar. You can compute for different functions like time, profit margin, and tax calculations. Great for small businesses or personal use.

Commercial Desktop Printing Models

  • Canon CP146D Commercial Desktop Printing Calculator – this printing calculator is made for business use. It is heavy-duty, fast printing, comes with a 14-digit large display, and a two-color ink ribbon. It helps you compute for daily business calculations like sales and profit, currency conversion, and tax calculations. It also comes with a clock and calendar functionality so you can see and print the time and date.
  • Canon CP1213DII Commercial Desktop Printing Calculator – this model is a simple printing calculator that allows two-color printing, comes with a large fluorescent display, and lets you compute for business and financial functions like average and pairing, constant multiplication and division. It also has memory storage so you can record and recall your calculations.
  • Canon CP1250D Commercial Desktop Printing – this model comes in a heavy-duty design for extended life. It features a 12-digit display, double injection keys, fast and two-color printing. Compute for business functions like cost, selling, desired profit margin, and sales tax. It also comes with clock and calendar function, and memory storage.
  • Canon CP1200­D Commercial Desktop Printing – this model features a 12-digit large display, fast two-color printing, double injection keys, and memory storage. You can save sales tax rates on it so it is easier to compute for final sales. It is great for small businesses that need a simple and durable business printing calculator.

Palm Printing Models

  • Canon P1-DH V Portable Printing Calculator – this portable printing calculator comes in a compact and stylish design. It also comes with features that will help you with advance calculations like profit margin, time calculation, and tax calculation. It has a large display and an ink roller printer. So you avoid making mistakes in your calculations and you get clear printouts.
  • Canon P23-DH V Portable Printing Calculator – this portable printing calculator is full of features considering its small design. It features an extra large display, two-color ink roller printer, and a clock and calendar function. It can compute for profit margin, time, and tax calculation. It is like you have desktop printing calculator right in the palm of your hand.

These Canon printing calculators will help anyone who needs advance computing at the same time make copies of performed calculations. Whether it is for business, finance, or personal use, Canon has different models that you can choose from to match your needs.


Top Rated HP Calculators

Tuesday, March 6th, 2012

HP has been manufacturing a variety of calculators since the 1960s. Their calculators are powerful and known to cater to professional needs. Today, they are still one of the top brands that create calculators. Occasionally they release new models but their previous models still work really well. That is why HP continues to manufacture improved versions of their previous models.

If you are looking for a HP calculator to help you solve graphing, financial, business, and engineering problems, here are some of HP’s top rated calculators that you can choose from:

HP 50g Graphing Calculator ($129.99) – this graphing calculator features a 2.5MB memory so you can perform all the work that you need. It has a large screen display. You can change data entry modes from RPN, algebraic, and textbook. It contains 2300+ built-in functions, lessons, and step by step problem solving. This calculator is powerful and great for engineering, math, and science professionals. It is also great for college students that are dealing with calculations and graphs.

HP 12bII+ Financial Calculator ($99.99) – this financial calculator is great for those who are in the real estate, finance, and business industries. It features 250 built-in functions, highlights two-variable statistics and forecasting, and can store data with its 28K memory. You can change data entry mode to RPN and algebraic. You can easily calculate for variables like bonds, value of money, convert currency and many more. It is also great for business students.

HP 15c Scientific Calculator ($99.99) – this is one of HP scientific calculators. It is back and 100x faster than the original model. It performs complex calculations, matrix operations, root solving, and numerical integration. Experience simplified data entry with its RPN mode. It also comes in a compact design so you can easily take it with you wherever you go. It is great for scientists, engineers, and collectors.

HP 12c Financial Calculator ($69.99) – this business calculator is great for business and finance. You can store data, solve problems easier with its 120 built-in functions, and easy data entry with its RPN mode. If you cannot remember the tasks that you performed, you can access up to the last 99 steps that you performed on your calculator.

HP 35s Scientific Calculator ($59.99) – this model lets you choose between RPN and algebraic data entry modes. It lets you program your keystroke, work on heavy calculations with its 30KB memory, allow you to solve for different variables with its 100 built-in functions, and then view your inputs and results on its two-line display. You can also simplify physics with its built-in physical constants.

These are HP’s top rated calculators so far this year. They are tried and tested by professionals.  Some are already a remake of an old model and customers still buy them. If you are a professional or a student who wants a calculator that is powerful and will last, check out these HP calculators.


The History of HP Calculators

Thursday, December 8th, 2011

Hewlett-Packard started making calculators in the late 1960’s. Given the company’s knowledge on technology, they saw an opportunity to replace slide rules and adding machines. With this goal in mind, they invented a desktop scientific calculator that included powerful capabilities that handled trigonometric functions, exponentiation, square roots, logarithms and floating-point numbers. The HP scientific calculator’s success became the start of a series of calculators with varying capabilities from the company.

Here is a brief history of HP calculators that changed the way people compute for complex equations.

HP 9100 (1968)

This is the first HP scientific calculator and it was introduced in 1968. It was made with a printed circuit board ROM, magnetic core memory, a CRT display, and weighed around 40 pounds. This calculator performed different functions like logarithmic, square root, trigonometric, vector addition/subtraction, polar/rectangular conversion, floating-point numbers and a logic system that handles complex expressions (RPN). It also had a magnetic card reader/writer and options to print or plot.

There are two versions of this model, the HP 9100A and HP 9100B. Shortly after the HP 9100A’s release, the HP 9100B came out with added features like a maximum of 32 storage registers and 392 program step (the 9100A had maximums of 16 storage registers and 196 programs steps). The HP 9100B also had a dual program display, a key to recall numbered registers into X, and subroutines.

HP’s entry product to the electronic calculator market performs beyond simple computations and its success convinced Bill Hewlett to create something of the same power but costs less, weighs less, and something that can fit into a pocket.

HP-35 (1972)

The realization of Bill Hewlett’s vision to create a pocket-sized calculator is the HP-35. It was introduced in 1972 as the first pocket handheld calculator that performed more than the four basic functions. This is the first handheld HP calculator that performed trigonometric and logarithmic functions with a keystroke, and was known for having the x^y key instead of the y^x. It was originally developed for internal use to make engineers’ jobs easier before they introduced it to the market and sold hundreds of thousands.

HP-80 (1973)

This is the second handheld calculator and the first HP business calculator. Introduced in 1973, it was designed to solve problems that did not require the users to know the formulas, ideal for finance rather than scientific/engineering functions. Compared to the HP-35, the users supplied the formulas on the HP- 35 whereas the HP-80 supplied the formulas for the users. This calculator had date arithmetic, bond and depreciation calculations, statistic functions, and control of the display mode. It was the first calculator from HP to have a shift key and it added 11 other functions in this model. The x^y functions of the HP-35 were replaced with y^x and had the STO and RCL buttons to allow users to store and recall numbers to and from registers.  Except for their functions, the HP-35 and HP-80 are similar in construction, batteries, and dimensions.

HP-65 (1974)

This was introduced in 1974 as the fourth handheld calculator and first pocket programmable model from HP. It had new functions for programming and had a built-in device for reading and writing magnetic cards so that users can save programs on cards. It was dubbed as “The Personal Computer” and it used label addressing and had 100 lines of space. It was the first HP pocket calculator with base conversions (octal and decimal), and the first to perform degress.minutes seconds arithmetic.

HP-27 (1976)

This was HP’s first “Do Everything” pocket calculator because it performed different functions for math, statistics, scientific, and business. In addition to the usual statistical functions, this model added computation of variance and normal distribution parameters. It was ideal for business users who needed technical functions and for technical users who needed business functions, without the need for programmability.

Within just a decade of entering the electronic calculator market, HP already made a number of calculators for different computing needs. HP calculators evolved from basic computing to scientific/technical and financial/business computing. Today, HP continues to provide us with calculators to help us with our daily computing needs.


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