ALFA Network WiFi CampPro 2v2 (Version 2) Universal WiFi Range Extender Kit - Boosts Internet Signal for Caravan, Motorhome, Boat & RV | Perfect for Remote Work & Streaming on the Road

Update1: Purchased from Techno RV via Amazon. Reducing stars until customer service issue resolved.Update2: TechnoRV sent the replacement cable. Satisfied with the outcome. [end update]Good product for 802.11g. Would be nice if it supported more modern 802.11n or ac, but is what it is. Luckily, all the campgrounds we visited were still using legacy Wi-Fi. Keep in mind, this will only boost the Wi-Fi network signal; if the campground has a low speed or crappy connection to the interwebs, you'll get a more powerful signal to a low speed or crappy connection.When we received the unit, it didn't work. After a bit of troubleshooting, we determined the extended USB cable was faulty. We contacted the seller via email and got a prompt response! They stated they would ship a replacement cable and verified the shipping address. We have yet to receive the replacement. Fortunately, we had the foresight to purchase a 10ft cable (via Amazon), and with a little modification (shaving down connector corners), we were able to enjoy our trip and make use of the product.Again: good product, works well, needs to be updated to current Wi-Fi standards, customer service lacking a bit.