CraziestGadgets.com

This flip open mouse from Canon (Canon?!?) opens up to reveal a standard calculator inside. It’s a great spacesaving idea for your office desktop or even home, especially if you work in the type of profession where you will need frequent access to a calculator and it’s not always convenient to use the one built into your computer. Some application are difficult to minimize or switch away from and computer calculators can often be clunky and harder to use than an offline calculator.

Although this Cannon mouse does look like a cellphone when it’s opened up, it will definitely come in handy for anyone looking for convergence of desktop items in order to save space and keep a tidier desktop.

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