Standard keystone. Works well and was exactly what i hoped to receive. Hdmi works over the outlet i installed. Arrived to slovakia in 9 days.

Does the job!, connects two hdmi male ( cables ) , held firmly ??

Perfect

High quality. Fits some gawees universal electric boxes

Received in 11 days. Works good. With high quality hdmi 2.1 cables i could reach stable 4k@60 hz image over 3 segments: 2m + 7.5m + 1m using 2 these keystones.