While standing on the base, it feels sturdy enough (the gaps close and touch the floor), but having it fold left the base feeling slightly less sturdy than it could have been. It does connect and does display 1080P, but using my FireTV last night to start a UHD show (love Grand Tour! Molto confortevoli e calde, si adattano bene al piede e sono leggere. Yet the soles are as sturdy as shoes . ---Update. The only complaint is the container. The fit was weird for me, the length was fine but the straps were too tight in some places and too loose on others. Older iPhones do not seem to charge any faster than when using a regular lightning cable, but since other family members are close to upgrading, this will not be an issue. The noise cancelling works perfectly and the sound quality is brilliant. ALPHABRACE NIGHT SPLINT (Amazon): I purchased this after reading how effective a night splint can be.