its a device that alows you to do psycho-kinetic magic effects, its fairly easy to conceal and can be used free standing and seated at a table were it realy comes into its own.
it can be used to move objects, float them and even transform them, its realy like a wireless version of it
it shares similarities to the raven and coin unique and you can use both items in conjunction with thease devices.
when yours arrives you will understand what i have said and will apreciate why this device has a price tag it does and why it is so usefull for pk effects, i realy cant be any clearer than that without telling the world what it is and does so be happy with this description as its all you will get.
i heartely recomend getting one if you are into this type of magic.