Safe and secure way to hide an extension box, it also helps with little bit of cable management. Black color looks quite good but the plastic quality is actually poor for the price its a big NO kind of plastic its not a Thud! thud! its a tok! tok! plastic. Functionality wise i find no other option in the market as of now so go with it just don't drop it.
3 stars for the functionality alone and 2 stars reduced for the price and plastic quality.