According to other sites, this is a GSM-based Kindle, ostensibly for AT&T in the US, but presumably it could work with any GSM carrier. I wonder if they've just signed an agreement with AT&Ts UK roaming partner(s) to allow them to use the AT&T APNs "free" even when roaming which would presumably mean the device didn't need to be reconfigured specifically for a UK SIM.
@DrXym
According to other sites, this is a GSM-based Kindle, ostensibly for AT&T in the US, but presumably it could work with any GSM carrier. I wonder if they've just signed an agreement with AT&Ts UK roaming partner(s) to allow them to use the AT&T APNs "free" even when roaming which would presumably mean the device didn't need to be reconfigured specifically for a UK SIM.