I recently bought an EC Technology foldable keyboard. It folds in three sections so I think it is smaller than the Microsoft one. http://www.amazon.co.uk/gp/pr

I recently bought an EC Technology foldable keyboard. It folds in three sections so I think it is smaller than the Microsoft one. http://www.amazon.co.uk/gp/product/B00QRQZQR8?psc=1&redirect=true&ref_=oh_aui_detailpage_o04_s00 http://www.amazon.co.uk/gp/product/B00QRQZQR8?psc=1&redirect... When folded it is about the same size as my Note 4, and I use it with the phone plus a Bluetooth mouse as a much more capable tablet alternative. The actual keyboard is pretty good - better than some laptops - and the fact you can run two apps in split screen on a Note 4 makes it pretty practical for a lot of tasks. Plus I can fit the whole setup into my jeans or a jacket so I don't have to take a bag.