I know compared with other standard adapters the price is high but remember some people may need compact for netbooks (Like Me :-( ) etc where there adapter isnt working or other reasons. I have looked everywhere and this is the cheapest Ive found from a well known seller. These are £23 @ Ebuyer. If you vote cold please tell me of a cheaper or more compact one as I can cancel my order.
ALso the signal strengh is good too according to reviews
EW-7811Un is a nano USB wireless adapter that supports maximum range and speed. Despite the size, this tiny USB adapter supports higher data rate of up to 150Mbps when connecting with wireless 802.11n device which is 3 times faster than your normally 11g connection. You can just plug it into computer's USB port and enjoy incredible high-speed wireless network access. This is for sure the trendiest piece of upgrade you can make to your wireless network.
- Complies with wireless 802.11b/g/n standards with data rate up to 150Mbps
- Green Power Saving : supports smart transmit power control and auto-idle state adjustment
- Increases wireless coverage 3 times further.
- Includes multi-language EZmax setup wizard
- Supports 64/128-bit WEP, WPA , WPA2 encryption and WPS-compatible
- Supports QoS-WMM, WMM-Power Save mode