Battlefield 4 LMG Footage. PS4 with Keyboard and Mouse. - YouTube
Playstation 4: Modder enables Mouse and Keyboard support - Wololo.net
Battlefield 4 keyboard mouse for PS4 divides opinion - Product Reviews Net
XIM4 Lets You Play Xbox One, PS4 Games With Keyboard and Mouse: PHOTOS
Battlefield 4 to Possibly Bring Keyboard and Mouse Support to PS4. "If it makes sense in the Battlefield universe, for a Battlefield game, we'll consider it." : r/battlefield_4
You May Be Able to Play Battlefield 4 with a Mouse and Keyboard on PS4 | Push Square
Amazon.com: 2.4G Wireless Keyboard and Mouse Combo Set Adapter for PS4 / Switch/Xbox One, IFYOO KMAX2 Plus Game Console Converter Compatible with Fortnitee/PUBGG/Rainbow Six Siege and Other FPS Shooting Games : Video