SPARC station ZX
It is misunderstood that the SPARC station ZX label only refers to a graphics card. The case is the same, except for the name patch on the outside of the case that reads "SPARC station ZX" instead of "SPARC station LX". The SPARC station ZX is a real machine, and also very rare. It has been seen to improve on the LX model with an enhanced frame buffer. The SPARC station ZX is a wonderful product of the SPARC station LX computer workstation produced by Sun Microsystems.