Two gadgets that have become less and less relevant over the past few years are the mouse and the calculator. So of course, Canon has released a gadget that combines both these things.

If you do a lot of number crunching on a laptop, you'll know that entering strings of numbers using a laptop keyboard can be a real pain. Full sized keyboards have a separate numeric keypad on the side, but if you're an accountant who uses the average laptop, you're screwed.

Do you still carry around a calculator? If you've gotta crunch numbers often, it's a pretty essential device. But also a boring one. Why not spice it up a bit? The Calculator Boy is a traditional calculator, sure. But it...

You could get a USB hub that only offers additional USB ports on your computer, but doesn't that just seem wasteful? I mean, why have it just provide that one boring utility when it can do so much more? This...