Responsive Facebook Slider PRO have many amazing features:

1) Facebook Feeds are highly customizable and Responsive behavior make it more attractive.

2) Supports Joomla 2.5 and Joomla 3.x

3) Powered by jQuery. Disable by default. You can enable it only if you need.

4) Some options on Facebook can be customized using backend.

5) Can be positioned on right or Left

6) Top Priority Support.

Overall you will get top notch product along with PRO features.