Good piece of tech. Nun bin ich zufrieden. very very attractive lve it Make sure you clean everything after sanding. Great value, great sounds I did prefer it to a Sure cart I also had on hand. You could get better ones and would likely be happier with individual earbuds, but these sound good, fit well, and were ridiculously cheap. For me, I wear them rain or shine so the cork bed lasts about a year or so. Its by far the most comfortable balm on my lips - I dont feel the urge to wipe it off like I do with other lip balms - and it is very moisturizing. Excelente producto, manual, práctico y con muy buen sonido. They accomplish this by having a much narrower bezel between the edge of the keys and the edge of the KB.