This display is not a replacement for the professional Cinema Displays I think. It's targeted to people who (like me) have only one computer (a laptop) and want something like a docking station and a bigger display for when they are at home.
The magsafe connector and the mini-displayport clearly tell us: "this is a laptop companion". The iSight an microphone are nice to have because
a) if you're using the external display and the laptop's display at the same time (extended desktop), you'll like to have the big display as primary one. For iChat or skype, you'll want to look at the big display. If you were using the latop's iSight, the camera angle would suck gretly
b) you like the desktop feeling at home and have a nice mouse and keyboard connected to the display's USB hub. When you get home, you take out the laptop out of the bag, keep it closed and just connect the display's cable to the 3 ports of the laptop. Nice advantage: if you spill something over your laptop (happened to my Macbook...), it's not that tragic unless it's really acid. The new Macbooks have a rubber thingy surrounding the whole display bezel. Seems to me like this makes it pretty water-tight. Just don't spill stuff into the rear vent or the ports.
The magsafe connector and the mini-displayport clearly tell us: "this is a laptop companion". The iSight an microphone are nice to have because
a) if you're using the external display and the laptop's display at the same time (extended desktop), you'll like to have the big display as primary one. For iChat or skype, you'll want to look at the big display. If you were using the latop's iSight, the camera angle would suck gretly
b) you like the desktop feeling at home and have a nice mouse and keyboard connected to the display's USB hub. When you get home, you take out the laptop out of the bag, keep it closed and just connect the display's cable to the 3 ports of the laptop. Nice advantage: if you spill something over your laptop (happened to my Macbook...), it's not that tragic unless it's really acid. The new Macbooks have a rubber thingy surrounding the whole display bezel. Seems to me like this makes it pretty water-tight. Just don't spill stuff into the rear vent or the ports.