TRACK IR 5 (for immersion simulation games)

Quick delivery (received just before the scheduled date). I use this device with Flight Simulator X to move me virtually into the cockpits of aircraft without having to scroll through the limited views of different panels (especially with the Boeing 737/777 and Airbus A320). The concept is clever and uses a technology (IR) very accomplished (which is partially justify its price?). But the material seems very light and fragile and must be handled with care. In addition, the settings of the different "profiles" are quite complicated and I have spent many hours to obtain a satisfactory result, after having to download the "Users Manual" in English (which he obviously does not exist translation).
In summary, a fairly sophisticated system, with extended possibilities, but requires great personal commitment to achieve the expected results in relation to its price.