The Running Man ProFX12 is a complete audio mixer station that is still relatively portable for easy setup and fairly simple to use. In addition to the standard audio connections, it also comes with built in USB I/O, allowing for easy recording or streaming music from a laptop.
We also have the Zoom R24 available, which is smaller and more portable than the Running Man ProFX12. This model also comes complete with an SD card which can be recorded to.