I live in a panel house like "ship". The adapter is located at a distance of 5 m from the router (netgear 3800). There are 3 obstacles between the devices: 2 solid concrete walls and a two-chamber glass package. The signal level is shown as "excellent". Launched (on Windows 7 64) simultaneously broadcasting video in 4k resolution over a local network and a youtube video clip from the Internet, also 4k. Brakes, lags, disconnections were not noticed. These adapters come in different versions. I have version 5.0. I installed the driver from the CD that came with it. I recommend to buy.
Germany France Travel Power Adapter,TESSAN Schuko Plug With 2 USB Ports 2 AC Outlets, US To European Europe German French Spain Iceland Norway Russia Korea Adaptor(Type E/F)
17 Review
EXuby Digital Converter Box For TV With RF/Coaxial And RCA Cable For Recording And Viewing Full HD Digital Channels Free (Instant Or Scheduled Recording, 1080P HDTV, HDMI Output, 7 Day Program Guide)
12 Review
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review
VINTAR EU To US Plug Adapter 3-Pack For Easy Travel: Europe To USA Converter For Spain, France, And More, Compatible With Type C/E/F Plugs - European To US Power Adapter Solution
11 Review