When the unit arrived in June 2013, I was convinced that we have made a good "snap". Haptics and processing were absolutely OK. I have taken this pressure sprayer as a second device for the balcony. In the greenhouse, I use the more expensive Gloria Prima5 39th. Unfortunately I had today (03/29/2014) find that the here-reviewed TUKAN his money is not worth it. I had used it about 20 times last year, then stored in the winter in the basement. When I just used it, I realized the housing a hiss. It is simply a 6cm long crack in the housing caused (directly below the attachment for the strap). An external influences (fall, etc.) is completely excluded. Only fatigue after so little time is the reason.
Unfortunately, I can only advise you to buy this device! The above Gloria I use for two years longer, it is the year in a greenhouse and is thus always to sunlight delivered. This unit still operates today as the first day. Therefore, I have just ordered another Gloria.
Once again it is true: Who buys cheap, buys twice!