HP's ElitePad 900 is just another iPad-inspired Windows tablet -- unless you also get a Productivity Jacket to go with it. Slip the ElitePad into the jacket, and you now have a laptop with a keyboard and additional expansion ports. Take the ElitePad out, and you have a lightweight tablet.
Expected ship date: January 2013 (tablet); spring 2013 (jacket)
Base model: 1.8GHz Atom, 2GB RAM, 32GB SSD, 10.1-inch screen, 1.5 lbs., Windows 8. Other configurations will be available.
Jacket: Keyboard, USB, HDMI, MicroSD, battery slot; weight unknown.
Base price: Not determined