It's a regular 24" wide screen flipped vertically for coding purposes mainly.
The real charm about my setup is how two operating systems (Windows 7 & Linux Ubuntu) work smoothly together such as:
Using the same Keyboard & Mouse on both systems, i just move the mouse up to go Linux and back down to go back Windows as if they were the same system using Synergy LAN based KVM system.
This made me use the best of both, if i needed to use notepad++ or Adobe Photoshop... i use windows.
If i wanna manage online servers, test my scripts... i use Linux.
I just hate emulators, they make things slow and limited like Wine on Linux or XAMPP on Windows.
Linux drives are accessible from windows through SFTP based virtual drive for easy editing for my scripts since i use windows and my laptop(Ubuntu) for coding live on the server.
I had a big sound system for it, but i had to replace it with headphones due to lack of space.
My workstation is always on, it has 3 UPS to keep everything 100% functional when electricity cuts off.