Best Buy offers the Sony PlayStation 4 Camera (2016 Model), model no. 3001555, for $29.99 with free shipping. (Amazon charges the same with free shipping for Prime members.) That's $10 under our mention from three weeks ago and the lowest total price we could find now by $19. This camera allows you to log in to the PlayStation 4 with face recognition, launch games with voice commands, and navigate and access programs hands-free.