I used to date the previous model, namely the reference NY9110 which I was quite satisfied. At first glance the design looks identical, the mower is aesthetic and easy to handle. The small bag supplied with the NT 3160 model is an advantage, which helps protect and especially easy to find the device to the bottom of a drawer. In use, the mower is quieter and a bit (it's the case to say) faster, more effective. It is suitable for both the nostrils and ears as its design is such that it is virtually impossible to get hurt. The eyebrows may also be trimmed using the adapters provided. Once the work is complete, simply pass the end of the unit under the tap. We are therefore in the presence of a reliable and well-designed device. One might regret the absence of a rechargeable battery, but we must recognize that the supplied AA battery lasts for a good year and it lightens the weight of the unit.
