I'm very happy, it works perfectly. Be aware that it is sold as a switch (2-1 signal source), but it also functions as a splitter (1 source-2 signals), I use it as a splitter. Pros: No power, small size (~ 12x10 [cm]). The - I did not find one, it does well for which it was designed. The PS3 is connected to the input (back of the device), the device is then responsible for disseminating the HDMI signal on my projector or my flat screen (exits on each side) by manually selecting button A or B. For info My HDMI cable between my projector is 10 [m] and it's not a problem. A remote control would have been a luxury, but at this price you get up.