swaveboard for less than $20?
i think it will break once u put on feet on it
even the china-made ones oso not $20
btw, original one is $200+
i almost got one.
Those buy original one got cheated! 
It's all plastic, cheap material. I try one $36 . Very sturdy
and the most I used will be a year then I think will probably end
up in store room.