What's special about the Orbi is the fact the two unit uses a dedicated band to connect to each other and two other bands for clients to connect to. This means no matter what unit, the router or the satellite, clients are connected to, they receive the same end result, without signal loss.
There will be more Wi-Fi systems coming soon to the market, but for now, the Orbi is the best system you can get. It can quickly cover a large area with Wi-Fi without compromising the speed.
