I'm planning to make some kind of portable Pi. I have a TFT Screen (from SainSmart, 7'') which is powered via a 12V PSU. I discovered this http://www.amazon.com/XTPower-10000mAh- ... +Powerbank and wanted to ask: Can I use this to power my Pi and the screen?
Second question: I found this http://usb.brando.com/super-tiny-keyboa ... 4d015.html pretty interesting,
would it work with the Pi?
And one last question: Could I use it like a laptop, like having the powerbank power the Pi and screen and have the power bank being powered by a PSU, so that the current just goes through the power bank?