But if a 9 inch wide keyboard doesn’t seem particularly portable enough, you might want to check out the new Universal Foldable Keyboard. The company’s new keyboard folds in half to save space.

That is why I want a Foldable Bluetooth Keyboard. It works with any Bluetooth 4.0, HID enabled device – iPhone/iPad, Android smartphone/tablet, Windows PC/notebook/tablet and Mac/notebook.

The company also debuted the Universal Foldable Keyboard, a thin, portable keyboard that connects through Bluetooth to the iPhone and iPad, Android devices, and Windows Phones and tablets.

I don’t need a bulky case attached to my iPad. You can buy the Universal Foldable Keyboard direct from Microsoft for $99.95 (£99 in the UK) or on Amazon for $74.99.

The Universal Foldable Keyboard is activated when it is opened and is deactivated when it’s closed, so it’s easy to connect up to your chosen smartphone or tablet.

The Universal Foldable Keyboard looks a lot like a slightly more compact version of Microsoft's Surface keyboard covers. Does all that add up to $100? You'll have to be the judge of that yourself.

Microsoft’s new Universal Foldable Keyboard, first unveiled earlier this year, is now available to purchase online and through Microsoft stores. The super portable Bluetooth keyboard folds in ...

Microsoft’s new Universal Foldable Keyboard, first unveiled earlier this year, is now available to purchase online and through Microsoft stores. The super portable Bluetooth keyboard folds in ...

The Microsoft Universal Foldable Keyboard is attractive and extremely portable, but a large split down the middle could make it difficult for some to use. by Sascha Segan Jul 14, 2015 Table of ...

Back at Mobile World Congress this past winter, Microsoft demoed a new Bluetooth keyboard for mobile devices that could quite literally be folded in half. The aptly-named Universal Foldable ...

The Microsoft Universal Foldable Keyboard (yes, that’s the full name) is similar to the original, with Bluetooth connectivity to work across multiple devices, and a lack of a dedicated Windows key.