There was a period of time where the TS3+ was completely unavailable. Our IT people were saying that the manufacturer couldn't get parts to build them. :( I was lucky enough to get one before that happened and can say it works great. I'm using a SUW49DA from Viotek. The only issue I have is that something keeps waking the monitor up overnight but not sending a video signal. This eventually causes the monitor to shutdown and stop waking up until it's physically power cycled ( i.e. unplug/replugin). Otherwise, it's been great.