Box and website show ANSI layout (Enter is one line high) but physical device is UK layout with duplicated legends (Enter is much larger and the key lost there is moved to beside a shorter left shift, both the 2 and ' keys have both @ and " printed on them). Not a deal breaker, I miss big enter keys in a way. But BT range is short, disconnects during typing are not rare if it's at normal distance or has any other device between it and computer, and the time before it sleeps is rather short. Still useful enough for me, but will soon be replaced.
