Cheap Calculators, Limited

Welcome to Cheap Calculators, Limited!

We offer calculators at great prices for a slim college budget. But whether you're in school or just need to do some every day calculations, we have what you need at a price you can afford.

  Big Calc 3D Calculator InvisiCalc
  Big calc 3D calc InvisiCalc
Price $199.99 $95.95 4-years of tuition
Description

Too many late nights spent studying by candlelight? Old age finally catching up to you? Then this is the calculator for you. With easily visible 2-inch buttons and large It's Okay to Miss™ calculating area, college-induced hardships will be the least of your concerns.

For the student on-the-go, this is the calculator for you. Compact and with a slightly-tilted screen for slightly less neck-strain, you can easily carry this with you wherever you go.

Our most versatile calculator yet, this does anything you want. With our easy-to-use Program-By-Marker interface, a simply touch of a Sharpie to the InvisiCalc will bring it to life for all the academic needs you could possibly desire.
Features
  • Adds, Subtracts, Multiplies and Divides
  • It remembers so you don't have to
  • Eco-friendly "Off" button
  • Pre-set permanent "12345678" on screen
  • Extreme portability
  • Cool 3-D perspective makes it more enticing to buy
  • Do calculations at the bar, your favorite frat, or the hookah lounge
  • Exclusive square-root function
  • Extra-important plus key for the really hard problems
  • 16-key configuration
  • Blank screen
  • Flexibility
    1. Find a permanent marker.
    2. Pick which buttons should be the on button.
    3. Write "On" on your chosen button.
    4. Repeat these steps for all other keys.