Stable, easy to use, fits in my kitchen pantry (look photo). Subtracted one star because one cannot unlock and remove the key -- key is forced to stay in the lock while unlocked. Lockdown = poor working posture = bad back - I have also tried various pillows to keep me comfortable. The screws are not the best but I had no problems. The whole spectrum of highs, mids, lows is beautifully balanced and these headphones are just in a class of their own! No more frozen toes! I bought this for home working. These will change your life. i took mine off out of curiosity and now I literally cannot get it to stay on whatsoever. Back to the boots.