If you've ever found yourself on a lone road in the middle of nowhere with zero bars of reception on your phone, it's quite likely that you've entertained the idea of grabbing a signal booster. Wilson Electronics, one of the best known manufacturers of such devices, is introducing its latest Sleek 4G booster at CES. What makes this version different from the models launched just a few months ago? Instead of needing separate boosters for AT&T, Verizon and T-Mobile, it's now capable of supporting phones, tablets and hotspots on all three, as well as legacy si
