It runs on an nForce2-based motherboard developed by NVIDIA.
It was announced that the system would be based on a NVIDIA GeForce graphics card, using the OpenGL API.
It runs in an arcade game cabinet designed by Bandai Namco Games.
The Namco System BNA1 is a relatively new arcade board that runs Windows 10 IoT.
Because the N2, ES1(A2), ES2 Plus and ES3 are based on PC architecture, development for it and porting from it is relatively easy and inexpensive.