have not had any issues with it and have been using it for days, hours on end and I have a beefy setup for it. 5 sont à 18. Yuck The end result is that this has been one of my better purchases in recent months. I can imagine if you had to take this apart and rebuild it for any reason, theres a good chance those plastic threads wouldnt hold up, so keep that in mind as well. Specially with Microsoft Surface Pro they never connect. Started at 2 hours and increasing every couple days. Slip proof. they don?t hurt or slip from the ear Dash spice bottle is 1 ¾" inches wide.