Bought this to overcome wireless connection issues - one of the best buys I've made! Both ends plugged into extension cables (surge protected) contrary to recommendations & on different mains circuits (in a 50 year old house with standard one double socket per room!)- no issues at all. Plugged in & paired on same circuit. Relocated to final positions, switched on & instant connection, no messing. Reported 'only' 100Mbs link but not tested actual download speeds, may get better if using wall sockets, who knows, but still a darn sight better than the 1Mbs I frequently got via wireless. Minor gripe is size - due to nature of one of my power extension towers where the actual sockets are angled at 45deg it impacts on neighbouring sockets, but no big shakes! Delivery was awesome too! Ordered on Monday night, advised delivery expected following Monday but arrived the Thursday before - just 3 days from order to delivery!! For info: 1 metre cables included & Windows 7 compatible.