Waveform QuadPro 4x4 MIMO Panel Antenna | External Antenna for 4G/5G Routers & Gateways | For EE, Three, O2, and Vodafone | Complete Kit w/ 20' Cable & Window Entry

I've waited 6 months before writing this review as in my location, 4G internet speeds vary with the weather and seasons so I wanted to test it for a while before drawing conclusions. Put simply, the Waveform QuadPro is a marked improvement on the previous antenna I was using. Has it given me the blistering speeds it is potentially capable of in urban areas? No, but it's given me another 30% download speed (from 40Mpbs to 55Mbps) in my case. Upload speed is much the same. It was fairly easy to install (although I would have liked to see some adaptor options for the different pole diameters we use in the UK). The built quality is top notch - no doubt about that. I suspect there is speed throttling in my area (rural Wales) which prevents me from accessing the proper high speeds, but still this has given our internet a nice boost in difficult circumstances. Highly recommended.