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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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Staples® SPL-230-CC 8-Digit Display Calculator
Item : 466465 / Model : SPL-230-CA
Add to Favourites
  • 8-digit display
  • 4.17"W x 5.5"L
  • Angled display
$7.96
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Staples BD-4635 10-Digit Check-and-Correct Desktop Calculator
Item : 672810 / Model : BD-4635C-CA
Add to Favourites
  • 10-digit big-number display
  • Angled display and memory functions
  • Percent and "00" keys
$9.23 $10.86
Each
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Reg: $10.86
Save: -$1.63
$9.23*
Each
*Price after savings
Staples BD-6408 8-Digit Metallic Desktop Calculator
Item : 560437 / Model : BD-6408-CA
Add to Favourites
  • Full-function memory
  • 8-digit display
  • Easy-to-read display
$6.36 $7.95
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Reg: $7.95
Save: -$1.59
$6.36*
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*Price after savings
Canon WS-220TSG Desktop Calculator
Item : 1172052 / Model : WS220TSG
Add to Favourites
  • 12-digit adjustable tilt, wide LCD display
  • Business Calculation (Cost, Sell, Margin)
  • Tax Calculation (TAX +, TAX -)
$21.89
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Staples BD-4300 Dual Pack Calculator
Item : 496993 / Model : BD-4354-CA
Add to Favourites
  • Package contains both desktop and portable models
  • 8-digit, big-number LCD
  • Dual power (solar/battery)
$6.36 $7.96
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Reg: $7.96
Save: -$1.60
$6.36*
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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
$9.98 $11.74
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Reg: $11.74
Save: -$1.76
$9.98*
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Staples BD-4530 8-Digit Big-Number Desktop Calculator
Item : 496992 / Model : BD-4530-CA
Add to Favourites
  • 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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Staples BD-6100 8-Digit Handheld Calculator
Item : 506557 / Model : BD-6100-CA
Add to Favourites
  • 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
$3.54 $4.42
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Reg: $4.42
Save: -$0.88
$3.54*
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*Price after savings
Staples BD-8512 12-Digit Big-Number Desktop Calculator
Item : 408504 / Model : 22275CA
Add to Favourites
  • 12 digit, big number angled display
  • Large keypad for easy number entry
  • Memory, percent & square root functions
$7.96 $9.96
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Reg: $9.96
Save: -$2.00
$7.96*
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*Price after savings
Canon® LS-154TG Handheld Calculator
Item : 783567 / Model : 1075B002
Add to Favourites
  • Eco-friendly handheld calculator
  • Body and keys made from recycled material
  • Large LCD
$10.99
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Staples BD-6712 12-Digit Adjustable Tilt-Display Desktop Calculator
Item : 621639 / Model : BD-6712CA
Add to Favourites
  • Large, easy to read, big number LCD screen
  • 12-digit display
  • 3-key independent memory
$13.29 $15.63
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Reg: $15.63
Save: -$2.34
$13.29*
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*Price after savings
Staples BD-4300SA 8-Digit Angled Display Calculator
Item : 2611019 / Model : KT-430AP
Add to Favourites
  • 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
Add to Favourites
  • 10-digit, big number calculator
  • Includes memory, percent, and square root signs
  • Dual power: solar and battery
$6.26 $7.82
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Reg: $7.82
Save: -$1.56
$6.26*
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*Price after savings
Canon® TS-120TS Tax Calculator
Item : 956422 / Model : 0374B007
Add to Favourites
  • This 12-digit desktop calculator features an extra large adjustable tilt display and offers convenient business and tax calculation
  • Extra large adjustable tilt display
  • Tax and business calculation
$13.90 $18.90
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Reg: $18.90
Save: -$5.00
$13.90*
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Staples SPL-290X 12-digit Desktop Calculator
Item : 466497 / Model : SPL-290X-CA
Add to Favourites
  • 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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Canon LS-123T Desktop Calculator
Item : SS6121352
Add to Favourites
  • Desktop Calculator, 12-Digit
  • 0.9" x 4.0" x 5.7"
  • Dual Power (Battery + Solar)
As low as $17.97
Multiple options available
Staples BD-4610 10-Digit Desktop Calculator
Item : 496997 / Model : BD-4610 II-CA
Add to Favourites
  • 10 digit, big number display
  • Adjustable tilt display
  • Memory, percent & square root functions
$11.82
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Canon® HS-20TG Desktop Calculator
Item : 736682 / Model : HS-20TG
Add to Favourites
  • 12-digit LCD Tax Calculator
  • Upright-angled LCD display
  • Grand total function automatically accumulates totals
$10.95 $13.95
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Reg: $13.95
Save: -$3.00
$10.95*
Each
*Price after savings
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® Better Binder Calculator
Item : 168479 / Model : 24471-CA
Add to Favourites
  • Works with most binders including our Better Binder™
  • Dual power (solar/battery)
  • Peforms positive, negative and Percentage functions
$2.96
Each
Staples® BD-1008 Desktop Calculator
Item : 915692 / Model : 20784-CA
Add to Favourites
  • Large, easy-to-read angled display
  • Dual power (solar/battery)
  • Full function memory
$5.26
Each
Sharp® EL344RB Metric Calculator (Pocket)
Item : 19873 / Model : EL344RB
Add to Favourites
  • 10-digit LCD display
  • 44 meteric conversions
  • US and imperial gallon
$20.96
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Casio® MS300M 3 Line CSM Business Calculator
Item : 2520832 / Model : MS300M
Add to Favourites
  • 8-digit angled case with 3 line LCD
  • Cost, selling price & margin calculations
  • Solar powered with backup battery
$16.97
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CLEARANCE
$16.97*
Each

CLEARANCE

Staples BD-5251 Metallic Pocket-Size Calculator
Item : 496996 / Model : BD-5251-CA
Add to Favourites
  • 8-digit, big-number display
  • 3-key independent memory
  • Hard shell case for durability
$4.76 $5.96
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Reg: $5.96
Save: -$1.20
$4.76*
Each
*Price after savings