Originally Posted by SoCalGuy

Not true.....some of CAL's B757 fleet does have the hardware and EFB units in and working. They are 'slow' in the process of installing them, you see more planes with just the hardware (brackets and wiring), not the EFB's fully in and functioning. I have flown 3 aircraft over the last 4 months that have the operating EFBS. I have nothing to compare it to, but they are pretty sweet to use, and from what I found, user friendly.

Have to get back with the info on the opening questions/specs.