This is the first computer terminal without CPU,HD and CD-ROM. it realized many users to share the resources of the same host computer, such as CPU, memory, hard disk. Thin client ZX-120 Max user:30 Transfer Distance: No Limited Network Card: NO Display Card Support: NO Connection to Host: Cable Supporting System: windows 2000 Professional Edition windows xp Home Edition, windows xp Professional Edition windows 2000 Server Edition, windows 2003 Edition Supporting Movie: YES, but didn’t support Full Screen USB Memory Port: NO Audio Input: NO Audio Output: YES Long-Distance Control: YES Color Depth: 16 Bit Resolution: 640*480, 800*600, 1024*768, 1280*1024 Remark: Didn’t use some Anti-Virus software; Didn’t support operation system patch; Didn’t support full screen. Advantages: ZX-120 is current product, and it is easy to install, support 30 users.