The Visor thing is taken care of.
I have a old 88' Suburban visor which is larger (even the same color!) and would provide enough room for a 10" monitor.
For cost and reliability the thought was to keep everything "wired" versus "wireless" many because most of the cables are in. (except the VGA for the new monitor)
The keyboard/mouse in the pictures fits nicely in my council between the front seats. You will see in one of the pictures where the keyboard is "plugged" in to the dash,so when done you just pull out the USB, wrap up the cord and stow the Keyboard in the council, flip up the visor and off you go!
The Truck is a 2007 Tundra Double Cab. I have a fittment in the center back that suspends the printer/scanner, so there is no need to get out of the truck to make copies or scans.
There is also a previously installed schumacher 700watt inverter with a solenoid operated by remote switch on the dash, the inverter itself is under the drivers seat. I am going to continue to search for a Monitor.