An XW-P1 user named Martin Horn ("funnzie") has created an excellent series of tutorial videos (mixed with his personal opinions of the keyboard) and uploaded them to YouTube. At least one more video is likely to follow. He has clearly put a lot of effort into them. I recommend this series to all new XW-P1 owners as well as to any other users still getting to grips with this unique machine. Feel free to give Martin some likes on YouTube for his efforts!