What is the difference between the SX-2000WG and SX-2000WG+?
The SX-2000WG has 8 MB RAM, the SX-2000WG+ has 16MB RAM, due to this fact the SX-2000WG does not support isochronous data streaming (used for TV cards, Soundcards, Webcams with USB). This is only supported on the SX-2000WG+. The SX-2000WG+ supports any device that is also supported on the SX-2000WG. The 8 MB version will sooner or later get replaced by the 16 MB version. If you need isochronous support please make sure to get a SX-2000WG+. The SX-2000WG+ has a + in addition on the package and on the lable on the back of the device.