Planet Computers in the UK make one inspired by the Psion 5 PDA. I have a Gemini which is still going strong, and have backed the Astro Slide which is just abo

Planet Computers in the UK make one inspired by the Psion 5 PDA. I have a Gemini which is still going strong, and have backed the Astro Slide which is just about to enter production: https://www.indiegogo.com/projects/astro-slide-5g-transformer#/ https://www.indiegogo.com/projects/astro-slide-5g-transforme...