Was looking for replacement pads for my Koss PortaPro and everything I found was either out of stock, having a weak material, which apparently was easily torn or had a high price with to many pads(I'm not buying spare parts for decades to come). These ones are 60mm in diameter rather than 50mm, which is what Koss PortaPro should have. Because of this difference, it was very easy to put the pads on. Luckily, nothing is falling of and it is a pleasant feeling on the ears when wearing it.
1 of 1 people found the following review helpful
The device was purchased for the wireless functionality. The mouse works(near a month) and battery is not dead yet. It works without any stuttering and the receiver stays cool.
This mouse has two problems: the middle button has no resistance for scrolling, so when trying to middle click, you actually scroll a little and only then click the button. In addition, it takes more force to click it, than for example Logitech MX518.
The second problem is the sensitivity of the regular buttons. If you try to click gently, there is a chance that the mouse will register a double click instead of single click.
Bottom line: If you have it, you get used to the controls. If you're just… Read more
7 of 7 people found the following review helpful
The glasses fit nicely.
They have many lenses for different occasions(all giving the advertised benefits).
Offers good protection from rain and small rocks(dirt).
Takes a lot of effort to change lenses, so not convenient to carry several lenses and change once for morning weather and later for evening weather.
Little protection from wind. The air still circulates near the eyes. So, when snow comes, the glasses are more or less useless, because the snow moves along the same pattern as air(that is right in the eye).
The rating is high, because I bought the glasses for night riding. And it seems to serve… Read more