Astrohaus has been selling portable, distraction-free writing devices under the Freewrite brand for years. Most have been described as portable typewriters or modern takes on word processor hardware. But the new Freewrite Wordrunner is something different: instead of a standalone device, it's a mechanical keyboard designed for use with PCs or mobile devices. Astrohaus is debuting the keyboard at CES and plans to launch a Kickstarter campaign in February and begin shipping the Freewrite Wordrunner to backers by the end of the year.