Personally owning a Dual 2.7GHz G5 and a 30" Apple Cinema Display, I could give some crits on the modeling. If you are aiming to make the new displays, the borders are much smaller around the display area. If you are aiming for an iMac, the border on the bottom needs to be taller. For the iMac, round off all the corners, but for a Cinema Display only round the edge from front to back (the sides are sharp on the displays). A note about the base: they are rounded in the back where the base meets the table. The display also has 3 buttons on the right side, Volume + and -, and a power.
Which are you aiming for?
Also, the Might Mouse could use some work. Inset the Scroll Ball a bit and give it an edge around the ball on the base mesh to make it look like it’s not just stuck on there, rather built on. The general shape of the mouse needs to be smoother and more oval. Also remember there are buttons on both sides of the mouse.