Here is a video review I did on the Ekahau Sidekick it works with ekahau pro software or ekahau connect for iPad. It has 2 built in Wi-Fi survey adapters a state of the art dual band spectrum analyzer and a all day rechargeable battery . You can purchase from our store here https://www.keenansystems.com/store/catalog/product_info.php?products_id=508
Or contact me for more information keenanj@keenansystems.com