You know that Nathan K guy who has been testing various USB-C cables and power supplies to see if they adhere to the spec? Well, he tested one of the NewerTech 60W USB-C power supplies and it appears to have smoked his PSU, graphics card, oscilloscope, etc. You can see his post here: https://plus.google.com/102612254593917101378/posts/UUhZvtMfozs His assessment of this adapter before his disastrous test was not great. You can see that post here: https://plus.google.com/102612254593917101378/posts/RKRhpyDfFkr He hasn't yet named names in his post, but one of the photos of the carnage shows the NewerTech adapter very clearly. If you have this adapter, might want to stop using it until more information comes out.