We're presuming that you mouse can't already scan document. Howevr, if this is a feature  you've always longed for then you’ll want the new LG Scanner Mouse.

Yep, that’s right, it’s a standard looking desktop mouse with a...

We know what you are thinking: the computer, phone or tablet you are using to read this article already has a calculator and a whole lot more besides, so why do you need an old clunky one on your desk?

It seems Canon think that too, but rather...

Whether you're a Mac or a PC (or a bit of both) this witty concept design has something for all-comers, with the clever design idea to create real-world versions of the calculators found in operating systems.

Just a concept at this stage,...

The creators of an iPhone calculator application have installed a profanity filter in fear of falling foul of Apple's stringent App Store policies. The company behind PCalc won't let you use your calculator to spell out rude words.

If you're...

Ever wish your iPhone was more like a classic scientific calculator? Well, boy, do we have the answer for you.

HP has just announced three iPhone applications that are virtual, simulated versions of three of its classic calculators.

HP has announced it has received an award - for a product it launched 37 years ago in 1972.

The HP-35, the world's first handheld scientific calculator, has just been granted an IEEE Milestone in Electrical Engineering and Computing award...

As well as a whole range of compact cameras and printers, Canon has launched two new green calculators.

The LS-120TSG and the F-502G are made from 100% recycled plastic from recycled Canon copiers.

Both models also feature...

As well as a numeric keypad for laptops and the like, this 21-key Connectland USB gizmo can also function as a standalone calculator. It's $25, available now.

In true Brando multi-functional style, this USB hub with calculator is not only a three-port USB hub, not just a desk calculator, but also comes with some additional features which include a world clock, an alarm - and - piece de la resistance - a thermometer....

HP might have launched a cutting edge "invite only" gaming PC or a laptop that’s thinner that the MacBook Air, but that hasn’t stopped them thinking about those who don’t want to have a state of the art computer.

Snuck in amongst the plethora...

If the 8K internal memory, the USB 1.1 connectivity, or the 300k pixel CMOS sensor doesn't make you instantly want this camera, then the calculator functionality surely will. $70.

Doing your sums will seem like so much more fun with the robot calculator. Battery and solar powered, he can stand up to save space.

$8.99, link below.