zero zero hassle talk, make sure you have a good solid supporting wall, as mentioned in the manual and by another reviewer 2 stars because I disgust of having 3 big holes in my wall, the bag held 5 minutes and suffered a middle kick, and 5 strikes in hand, otherwise excellent product, glossy black finish more stickers slamming well, with access to around 180 ° to vary keystrokes, deliver faster that the criteria mentioned on site monitoring , crossing France, as mentioned above, excellent product, just make sure you have a GOOD WALL CARRIER, thicker! no chalk 1950, lol, chao !! and good training !! j. mas.
