I never imagined the Speaker ordered for my laptop and for listening to music while on vacation. The portions are really small and have for the size of a super sound. Certainly better than many a kitchen radio, which is good 10x larger. The Logitech Z205 is sound even better than Harman-Kardon laptop speakers. The volume is quite loud. However, the centers are a little weak. One can not expect miracles for the price and the size. I had a fear that the speakers only run on PC. I can supply the Z205 also about my Samsung smartphone charger. Great. At 3.5mm Klinkenaschluss can connect his smartphone / iPod / iPad etc. What is also important to mention: The Mini USB cable is not firmly connected to the loudspeaker. So when it's time broken, buys you look at Amazon for a new 2. The included cable is about 40cm long and is ideal on a laptop. Among the speakers, a suitable bag is included, which I find very beautiful. The boxes are stable by itself (without terminals). Due to the size of my docking station remains at the next trip home.
At an Apple charger, the Galaxy Nexus smartphone with USB-OTG (google knows what that is) and an external battery I have not yet run the speakers. Follow tests. Aussderdem I would monitor the heat in alternative power sources. I am not responsible.
