@jackbrewster @lexfri I use the CrossPoint firmware, although I need to update to the latest. Between my Xteink, iPhone, iPad and kobo. the Xteink is my favorite way of reading straight text books. If kobo made a hand sized reader I would be sorely tempted. This is the 3rd party charger I use. I just pop it on the end of a USB-C cable. https://www.amazon.com/dp/B0FPDB1NSZ?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_2&th=1