BlackBerry Key One KEYone Black Edition 64GB BBB100-1 AT&T 4G LTE - A8 | eBay
BlackBerry KeyOne review | TechRadar
BlackBerry KEYone 32GB BBB100-1 - 4.5" Inch Factory Unlocked LTE Smartphone (Silver) - International Version - No Warranty in The US - GSM ONLY, NO CDMA