[toodlebunions]

I'd rather connect a display, keyboard and mouse to my phone. But the UI needs a cursor, and a file system.

If I recall correctly Ubuntu wanted to try that, as did Microsoft. Too early to market perhaps.

[onion2k]

Android has a cursor. If you connect a mouse using a USB On-The-Go cable (essentially a micro to full-size USB adapter) you'll see it appear. Keyboards and game pads work too.

[sporkwitch]

Can use bluetooth as well. I've helped mates replace their windows laptops with android tablets for (non-STEM) uni coursework. Pick up a cheap bluetooth keyboard and mouse, a tablet, and you're good to go. The keyboard and mouse will last you a decade, easy, and buying US$100 tablets every 2-3 years, you're looking at nearly a decade before it would cost the same as a laptop.

[chadfurman]

Andromium OS, the App that detects the connection to the Superbook, gives you a Cursor, a file system, a window manager, task bar, etc.