nexen pads, commercial vs home?

[HotBallz87]

ok, so i recently ordered a nexen pad from mymybox, to see how well it is,

im just wondering if anyone has any idea on the difference from the home pads vs their "commercial" pads that they are selling, because their commercial pads are 1200 freaking dollars, vs the 300 dollars of the home console pad,

http://www.mymybox.com/nexen.html is what i ordered, with a pc cable. it was around 380 with shipping.

http://www.mymybox.com/nexenarcade.html this is their said "arcade" pad, wich is 3 to 4 times as much in prica, but they say nothing about it.

anyone know any differences?