Keep in mind that it probably would have worked if we were able to mount the clamp to the table as it is intended to be mounted. to give them a good trial run so to speak. It would have been too much trouble to try to figure out how to package and return this, so I kept it. **Review 2*** I basically leaned the antenna against the AC unit on the roof of the camper and ran the cable through the window for this test, after scanning for wifis and finding a free Walmart wifi, I connected to it. Ein toller Schuh von dem ich voll überzeugt bin! I was a little unsure about buying a brand that Ive not heard of before, but a little bit of research on the web about the company & their website reassured me enough to buy, that & the previous good reviews being verified & the fact I would have Amazons guarantee if things to go wrong. I wear a 39 narrow in Birkenstock sandals so I bought the same size for these. I have a big head and they fit wonderfully. Fit perfectly on a bike with 26? wheel. It protects my racquet well and is extremely light, easy to carry around.