Keep the unit itself is superb and does what it is! However, unfortunately, after a low-use and after a short running time (November 2013 - April 2014) has come loose on a board of a screw and destroyed the wings of sitting behind ventilation board. Thus, of course, remains of a vernümpftige ventilation for the device, so it's no use. Most likely it is a work mistake because why else a screw inside should be easy for such a short time to solve (by 2 set tire change)?!? Since it obviously is not exercised mistake, it is clearly a case of warranty .... Hasse Link nonetheless assumes no shipping cost, which I find very disappointing in this case! The reason that I so would also bring a broken device else to buy business I find questionable and not comparable, the business sends such cases indeed get their money a ... From this perspective I bring this broken instrument indeed to the post ... !
I just hope I get a replacement when the it does not happen again! I expect this price range no Lifetime term but already more than 5 months and certainly after prolonged use. Thus, the 3 star ... it would be a better service, then I would have given 5.