Until you got lower on the list I was thinking Asus T100HA, but the USB port requirement mostly kills it (though you'd technically have 3 total available when docked between the full-size on the keyboard, the micro-usb via OTG and the USB-C via an adapter). I'd say the 3 previously mentioned options are probably your best bet, or maybe something Chinese like an Onda, Teclast, Chuwi, etc (though most/all are going to have touch screens).