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Basic Calculators

There are many types of basic calculator, and each type is used for simple mathematical tasks, including addition, subtraction, multiplication and division. Students in math or science classes use basic calculators to speed up the process of solving basic problems, as do accountants for tax or expense purposes. These useful math tools solve percentages and simplify square roots, giving workers more time to focus on the job at hand. Basic calculators are available in portable or handheld models, but you can select more sophisticated desktop models for fast access during the workday.

Handheld Calculators
The most common type of basic calculator, handheld calculators offer extreme portability and fit securely in your hand and pocket. Handheld calculators are available in a wide array of colours and designs. These calculators feature easy-to-read LCD screens, and they save money on batteries thanks to solar power panels on most models. Elementary school students are typical users of handheld calculators, but adults also often use them in the home to balance the checkbook and create a budget.

Desktop Calculators
Desktop calculators offer the same functionality as handheld calculators; however, these calculators stay on your desk or table due to their size and power requirements. Some desktop calculators have more sophisticated features and incorporate tilt-screen displays. Ideal for use in offices or by accountants, desktop calculators have large buttons for ease of use and large displays that improve readability and show from eight to 12 digits.

Additional Features
Although basic calculators perform simple functions, some calculators have additional features, including buttons for profit tax calculation and metric conversion. Many basic calculators also have dual-power capabilities, feature eco-friendly designs and utilize simple memory functions, making them useful for performing more than simple mathematical tasks.
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CASIO® MH-10M Desktop Calculator
Item : 2729091 / Model : MH-10M
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  • Desktop, 10 digits
  • Dimensions: 5.0" x 5.5" x 0.9"
  • Solar with Mercury free Backup battery
$14.95
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Staples BD-4635 10-Digit Check-and-Correct Desktop Calculator
Item : 672810 / Model : BD-4635C-CA
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  • 10-digit big-number display
  • Angled display and memory functions
  • Percent and "00" keys
$10.86
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Staples BD-8512 12-Digit Big-Number Desktop Calculator
Item : 408504 / Model : 22275CA
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  • 12 digit, big number angled display
  • Large keypad for easy number entry
  • Memory, percent & square root functions
$9.96
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Staples® SPL-230-CC 8-Digit Display Calculator
Item : 466465 / Model : SPL-230-CA
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  • 8-digit display
  • 4.17"W x 5.5"L
  • Angled display
$7.96
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Canon WS-220TSG Desktop Calculator
Item : 1172052 / Model : WS220TSG
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  • 12-digit adjustable tilt, wide LCD display
  • Business Calculation (Cost, Sell, Margin)
  • Tax Calculation (TAX +, TAX -)
$21.89
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Staples SPL-290X 12-digit Desktop Calculator
Item : 466497 / Model : SPL-290X-CA
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  • 12 digit desktop calculator
  • Measures 5.91" wide x 7.87" long
  • Solar and battery powered to remain lit even in low or artificial light
$13.96
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Staples BD-4300SA 8-Digit Angled Display Calculator
Item : 2611019 / Model : KT-430AP
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  • Dual power, built-in solar power with back up battery
  • Big number, 8 digit display
  • Percent and square root functions
$6.96
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Staples BD-6352 10-Digit Handheld Calculator
Item : 506593 / Model : BD-6352-CA
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  • 10-digit, big number calculator
  • Includes memory, percent, and square root signs
  • Dual power: solar and battery
$7.82
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Staples BD-6712 12-Digit Adjustable Tilt-Display Desktop Calculator
Item : 621639 / Model : BD-6712CA
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  • Large, easy to read, big number LCD screen
  • 12-digit display
  • 3-key independent memory
$15.63
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Staples BD-4300 Dual Pack Calculator
Item : 496993 / Model : BD-4354-CA
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  • Package contains both desktop and portable models
  • 8-digit, big-number LCD
  • Dual power (solar/battery)
$7.96
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Staples BD-6355MT Metric and Tax Desktop Calculator
Item : 706865 / Model : BD-6355MT-CA
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  • 2-line, 8-digit angled display
  • Large buttons and screen size for easy viewing
  • Tax, percent and memory key functions
$12.66 $15.83
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SAVE!
Reg: $15.83
Save: -$3.17
$12.66*
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*Price after savings
Staples BD-4610 10-Digit Desktop Calculator
Item : 496997 / Model : BD-4610 II-CA
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  • 10 digit, big number display
  • Adjustable tilt display
  • Memory, percent & square root functions
$9.46 $11.82
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SAVE!
Reg: $11.82
Save: -$2.36
$9.46*
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*Price after savings
Staples BD-6408 8-Digit Metallic Desktop Calculator
Item : 560437 / Model : BD-6408-CA
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  • Full-function memory
  • 8-digit display
  • Easy-to-read display
$7.95
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Canon LS-123T Desktop Calculator
Item : SS6121352
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  • Desktop Calculator, 12-Digit
  • 0.9" x 4.0" x 5.7"
  • Dual Power (Battery + Solar)
As low as $14.97
Multiple options available
Staples BD-6100 8-Digit Handheld Calculator
Item : 506557 / Model : BD-6100-CA
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  • Contains 84% recycled content
  • Owner's manual, shipping cartons and blister card back are made from recylced paper products
  • Free of chlorofluorocarbons(CFC) and latex
$4.42
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Staples BD-4530 8-Digit Big-Number Desktop Calculator
Item : 496992 / Model : BD-4530-CA
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  • Large, easy-to-read 8-digit display
  • Fixed-angled display
  • Features 3-key independent memory, markup, percent, square root and change sign keys
$9.93
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Sharp® EL344RB Metric Calculator (Pocket)
Item : 19873 / Model : EL344RB
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  • 10-digit LCD display
  • 44 meteric conversions
  • US and imperial gallon
$20.96
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Compucessory 22086 10-Digit Handy Calculator
Item : 2430943 / Model : CCS22086
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  • Essential handheld calculator combines convenience and high performance
  • Handheld calculator displays up to 10 digits
  • Soft, rubber keys allow you to accurately punch the correct numbers
$10.61
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Staples BD-6350M 8-Digit Metric Conversion Handheld Calculator
Item : 496990 / Model : BD-6350M-CA
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  • 3-key independent memory
  • Percent and change sign keys
  • 8-digit, big number display
$10.70
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Staples BD-4610T 10-Digit Big-Number Desktop Calculator
Item : 864714 / Model : 19916-CA
Add to Favourites
  • 10-digit, big-number display
  • Tax function keys
  • 3-key independent memory, percent and square root function
$11.74
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Casio® DM-1200BM 12-Digit Solar Profit Tax Calculator
Item : 1587226 / Model : DM-1200BM
Add to Favourites
  • 12-digit 20mm extra large display and keys
  • Angled tilt display
  • Dual power, solar with battery back-up
$18.95
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Staples® Desktop Calculator
Item : 408517 / Model : 22276-CA
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  • 10 Digit Big Number Display
  • Markup Function
  • Memory, Percent and Square Root Functions
$11.92
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Canon® TS-1200TG Eco-friendly Desktop Calculator
Item : 783573 / Model : 1072B004
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  • Body and plastic keys use recycle material
  • Extra large LCD
  • Adjustable display
$23.99
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Natico Flexical Roll-Up Calculator, Black/White
Item : 51128 / Model : 40-151B
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  • Battery powered roll-up flexible calculator is light-weight, fun and practical
  • 4" x 5", imprint area: 1" x 1/4"
  • Black, white
$20.25
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