For those who need the recorded voice files on your PC, this voice recorder is useless. No USB connection! But that's the only minus point I noticed so far. The sound quality is good, the operation simple. The buttons are arranged so that one can not make a mistake (in a hurry). The amount of memory is sufficient.
However, the question remains: why have other recording devices that are located in similar price ranges, a USB interface with USB cable (!)? My most used device does: in a few seconds here are the files on the computer.