I use a UD-3900 docking station everyday at work and I wanted to make something to make the dock a centerpiece. I was inspired by how spacestations grow over time as new modules are added. The modular brackets can be stacked as needed and have holes to allow customizable arrangements of add-ons. I like to have my phone, USBs, and pencils handy. so I created accessories to latch onto the docking station. Read all about it here! http://plugable.com/2015/08/18/customizable-desktop-battlestation http://plugable.com/products/ud-3900 http://plugable.com/products/ud-3000