G HUB is kind of in permanent beta status or something and doesnt work as well as you want it to. They are nice and firm, but not too hard and support my head and neck comfortably as I sleep. Great ???? My wire insulation tended to blister and scorch. Hurts if you have an adult size head, these are for the petite people or kids. I was still intrigued by the chrombook idea. The paddle doesn?t work well I posted a question on Amazon asking what size to order since I wear either an 8 OR 8 1/2 and this brand only offers full sizes. Contras:El cable no tiene seguro por lo cual con un tirón puede desconectarse facilmenteNo son plegables lo que los hace voluminosos para transportar, aunque cuenten con su típica bolsita de transporte incluida. Ive tried adjusting the headset on my head to no avail.