I use the WILSON SLEEK as my so called docking station for my VERIZON MIFI WIFI HOT SPOT. This uses a PASSIVE antenna connection between the WILSON SLEEK provided external antenna and the back of the MIFI case. The WILSON SLEEK antenna is mounted outside my POPUP.
Most definitely helps my secure operation of the Verizon MIFI unit. Also extends the coverage range of the MIFI WIFI HOT SPOT area as well.
Have had my WILSON SLEEK in use from 2009 I think it was and is mounted near the ceiling of my OFF-ROAD POPUP behind the valance curtains...
Works great for us being used in VA East to the Ocean states and south to the gulf coast states as well as Texas and OKLA. I am using the Verizon secured grandfathered 3GB Dataplan allowing us to use five WIFI device connections for checking emails, on-line banking, chatting with family and some surfing of the internet. This is not enough data to do any downstreaming of TV SHOWs however.
Roy Ken