This is one of the coolest concepts I've seen this year.HP has made a modular concept called Elite Slice that no more than 16,5x16,5cm.
The modules can be stacked on to of each other and it looks really great.
This is basically a mini-computer, speaker (Bang&Olufsen), optical unit, wireless charging pad and more integrated in a stackable modular system.
This reduces the need for cables and contents can be shared via wifi.
Best off all it according to HP integrates well with Skype for Business.
It even has a custom cover to fit Skype for Business usage.
If you want to know more go to HP: