I needed a CD rack mountable for my home studio for not having to configure (or turn on) my pc every time to read a CD and sound from my sound card DIGI.

Well it's a CD player (which completed its work well) buy at 39.99 euros occasion.

Cons by a HUGE problem for those who want (like me) to mount on a rack so it has tilt, CD has not retained inside the machine and find themselves caught easily see even eat by machine and I was forced several times to remove the rack and take it apart to retrieve a CD, it's very odd for this type of device that the player is not designed to hold the CD when it is tilted (as readers of the computer). So 5 of 10 for this because it was very boring force.