Windows CE Mobile Devices...
The device my UK Postman still uses for signatures, still looks and works (well doesn't being the point) like a Windows Mobile 6.5 Device with stylus, as do the ones some airlines still use. They're clunky and slow, and the stylus requires lots of pressure. Ryanair, I think are now Android.
Is that the issue here?, MS don't currently have a enterprise product to replace those end of life customers?
A cellular iPad mini is great in the UK to fill in the gaps between wifi, so I don't see a use case of a locked down Arm based (emulating X86), always connected laptop.
Well not for me, but there is an end of life Window CE market here for the taking, for the right device.