Planet Computers may not be a household name, but the UK company has been carving out a niche in the speciality smartphone space. The Cosmo Communicator is neither small nor inexpensive, but what it ...

We basically have a two-horse race in the mobile market but there was never a shortage of attempts to have a third contender. There's Microsoft's Windows Phone and Windows Mobile attempts, of course, ...

The Cosmo Communicator is what you’d get if you crossed a smartphone with a pocket-sized laptop computer. Unfolded it looks like a tiny laptop with a keyboard inspired by the design of the classic ...

Planet Computers has been making smartphones with physical keyboards, unlocked bootloaders and support for Android or Linux software for a few years. I went hands-on with the Gemini PDA at CES 2018 ...