Looked at buying this about 6 months ago and the cheapest I could find at the time was over £200. Seems like Argos are discontinuing selling this or Samsung are discontinuing the model. Either way, they're selling them for a lot lower than anywhere else I can find. I managed to buy the last one in my local area but a quick search this morning revealed they do have a few dotted around at other stores in UK.
I thought the XEU on the end of the model number indicated that this was the red variant which was a shame as I really wanted the black one. However, to my surprise when I opened the box it was the black one. However, the box does not mention XEU at all so I'm not sure what the deal with the colour or model number is.
Anyway, this is a fantastic Blu-Ray player that has a very quick start-up time. It's one of the best looking blu-ray players available IMO and has a tone of features. The box indicates The player supports BD Live via a USB port (you need to provide your own USB memory key). It also supports both wireless (need to purchase an optional wifi dongle that plugs into a 2nd USB port though) and wired network connections for PC streaming (supports a large number of file formats).
The box also indicates support for YouTube streaming which was a nice surprise because the Samsung webpage didn't mention this at all. Link to Samsung webpage here: http://www.samsung.com/uk/consumer/tv-audio-video/blu-ray-player/blu-ray-player/BD-P4600/XEU/index.idx?pagetype=prd_detail