Microsoft is taking sign-ups to beta test its Word Flow keyboard for the iPhone

Earlier this week, we reported that the previously-revealed Word Flow keyboard for the iPhone was in private beta testing by Microsoft. Now the company has posted a sign-up page for iPhone owners to register their interest in trying out Word Flow.

The sign-up page also shows a video that demos some of the Word Flow keyboard's features, such as its one-handed mode and its ability to customize its background with different themes. There's no word yet on when Word Flow will get its public release on the App Store.

Sign up for Microsoft's Word Flow beta for the iPhone{.cta .large.nofollow}