I just received and am setting up my Pluggable UD-3900 Dual Monitor Docking Station today. I am running 2 View Sonic 23'' Monitors on this as 1 is hooked up via DVI and the other via HDMI. I have a wireless mouse and keyboard plugged into the back on 2 of the unit's 4 2.0 USB ports. I have a portable hard Drive plugged into 1 of the unit's 2 3.0 USB ports. I have an Ethernet cable plugged into the back of the unit as well and for right now I have disabled my SP2's display as I just haven't found a comfortable way to scroll between the 3 monitors and maybe 2 monitors is really all I need. Do you think this will be a problem for me if I plug my SP2 up to this configuration for 5-8 hours a day with the screen not running? My desk isn't very large so I have both 23'' monitors up on 4'' risers as I need to store some items under them and therefore the Surface is just way too low for me to be using it and the other 2 monitors so this is why it just seems much easier to have it turned off.