Backbone One (Lightning) Mobile Gaming Controller for iPhone [Includes 1 Month Xbox Game Pass Ultimate] Black BB-02-B-X - Best Buy
Backbone One PlayStation Edition Controller Review: iPhone Gaming Champ - CNET
Backbone One Playstation Edition for Android review: Top mobile phone gaming - Daily Star
Backbone One PlayStation Edition Controller Review – Almost There – TouchArcade
Backbone One x PlayStation®
Backbone One review
PLAY ANY CONTROLLER SUPPORTED GAMES: Responsive analog triggers, tactile buttons, and clickable thumbsticks for the ultimate mobile gaming experience.
BACKBONE One Mobile Gaming Controller for iPhone (Lightning) - PlayStation Edition - Turn Your iPhone into a Gaming Console - Play Xbox, PlayStation
Backbone now has an Android version of its PlayStation-branded mobile game controller - The Verge
Here is PlayStation's first mobile gaming device in years — a special Backbone One for iPhone