SUNDE zero client has no extra software, drivers, operating systems, CPU, power supply or memory but only contains the necessary hardware to initialize a conversation with the network, begin network protocol processes, and display server output. It centralizes all software, processing and management to just what is running on the server, leaving little more than a keyboard and monitor at the user’s desk. It is a highly impacted, small and green devices that consumes less than 5 watts energy, generates the lowest heat & carbon footprint, and lasts as long as 8-10 years.