The biggest innovation of the RobPin is the "Bottom Block Rest" which takes on most of the bass's weight. This eliminates most of the typical stresses on the socket, bottom block, and pin.
As reviewed on TalkBass
Once you have it adjusted to your preference, you only slip it in and out of the socket when you are packing and unpacking the bass. When detached, it might even fit into the accessory pocket of your bag! The set screw in your socket needn't even be especially tight. The weight of the bass goes onto the "Bottom Block Rest", keeping the bracket from turning.
The RobPin comes with three interchangeable rods of different lengths, giving it a good range of height adjustment. The angle of the pin going to the floor can be set at 25°, 35°, or 45°. If your endpin is not 10mm, then adapters are available. If it doesn't come out of the socket, then you naturally need to remove the holding pin, or have your luthier do it.