The viewsonic sd z225 22 215 viewable zero client monitor is based on teradici tera 2321 with hardware accelerated pcoip support the sd z225 zero client is the perfect solution for companies seeking a seamless desktop experience with ultra high security and reliability in networks based on vmware technology the sd z225 is a true zero client and features no local memory or moving parts for the ultimate in energy savings and reliability the vmware certified design guarantees performance