Great - good reach from window, suction is rock solid, doesnt rattle when empty like some i have had and holds S3 snugley and securely. Adjusts to all types of phone sizes - my ZTE Blade which is much smaller fits well too
I bought this to supplement my PS3 for playing HD mkv's etc that I couldn't on PS3 As reviews said it plays anything. Well suppose it does pretty much but had the odd avi it didn't like. Interface is sluggish particularly if you enable media library its a real dog so leave that off ! DLNA media streaming and content on shares works well enough. The live apps like iPlayer are not as slick versions as PS3 but work well enough as does Netflix but if you are hoping for US Netflix forget it as device is locked to UK site unless you buy one from US.