
| Sony and Immersion settled their legal differences and entered into a licensing agreement that would allow the use of force feedback technology in Sony controller products. Following the announcement between the two companies, SCEA’s Jack Tretton said in an interview that the company was open to changing the SIXAXIS controller. According to a report on Innerbits, Sony sources are saying that the company has been working on new controller prototypes for several months. |
| One challenge currently facing a possibly new controller is the issue of battery life. The current lithium-ion cell inside the SIXAXIS was never designed to have to power both the Bluetooth wireless as well as a set of rumble motors. |