The presenter made a very good impression: the workmanship is very good, the Presenter is the right and left well and comfortable to hold, even with roux hands. The radio receiver (unfortunately only Bluetooth frequency, but not Bluetooth-compatible) is tiny and vanishes in the presenter when not in use. The laser pointer is only available if the unit is turned on, the battery is protected against accidental use. Batteries are the way in (2x AAA). The storage bag is also very useful, although it smells very strongly of neoprene / plastic. Why only four stars? For two reasons: Firstly, a configuration tool for download would be very useful. The presenter logs in as keyboard and then provides exactly the keys are available, which are important for PowerPoint (eg "F5" to start the presentation). Unfortunately one comes with F5 in all programs (OpenOffice) in the presentation, a Umstellmöglichkeit via software would provide a remedy. On the other hand, the timer is very helpful and thoughtful (only vibration), but can be roughly set, namely in 5-minute intervals (at times more than an hour in 10-minute intervals). Thus, although are a total of 9 hours 50 minutes adjustable; short presentations, where you also want to take to the minute consideration, but let timen only inaccurate. But these are really only deductions in the B-Note: Overall, the Presenter his money is worth it and a welcome help in every presentation.
