This represents an overinflated original price, so much so I think the got it wrong! but I think the sale price is good, also consider that you may find local stock. Remember you need two of these to make a network if you dont already have one. This is the very high speed version (200Mbs). details below....
Netgear HDX101 Powerline HD Plug
Network over your electricity mains
Turns a socket into a network connection
Simple plug & play installation
Turn Any Electrical Outlet into an HD-Streaming Ethernet Connection
Turns any outlet into an Ethernet network connection
Enables high-quality video streaming, gaming and VoIP over a home network
Delivers up to 200 Mbps to any outlet
No software required-just plug and play
Ideal solution for connecting PCs, Games Consoles and Digital Media Adapters (NETGEAR's EVA700 and EVA8000) to the network
Simple plug-and-play installation
Use existing electrical wiring
Plug one HDX101 into your router and nearby electrical socket, then plug a second HDX101 into an electrical socket near to the device you wish to network
Built-in Quality of Service (QoS) enables smooth video streaming, gaming and uninterrupted telephone calls via the Internet
Transfer large files to networked storage devices (NETGEAR's SC101)
Supports up to 16 HDX101 units on one home network
Co-exists with NETGEAR's HomePlug compatible products
Powerline HD network
NETGEAR's Powerline HD Ethernet Adapter (HDX101) for high quality video and gaming, is an ideal solution for connecting a PC, DVR, X-Box 360, PS3, or other game console to the home network.
Built-in Quality of Service (QoS) ensures high quality, consistent performance for things like realtime HD video and audio streaming for a digital media adapter (DMA) like the NETGEAR Digital Entertainer (EVA700), or for Internet gaming and VoIP calls. With data rates up to 200 Mbps* large file transfers to networked storage devices like NETGEAR's Storage Central (SC101) can be up to 12 times faster than previous Powerline networking products, all with encrypted security.
Outlets must be electrically connected in order for Powerline devices to provide a network connection between them.
* Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building material and construction, and network overhead, lower actual data throughput rate.
* Requires use of at least one other NETGEAR HDX101 (sold separately).
* An HDX101 may coexist with HomePlug 1.0 products, but is not compatible nor interoperable with NETGEAR's XE104, XEPS103, XE103, XE102 or WGXB102 Powerline products.