Being new to Mac and using an eMac (Panther) I would like to change the original (white) keyboard to a larger one from days past which was given to me. Of course it does not have the tray key (top right) to open the CD tray. How can I open it on my older keyboard? Due to failing eye sight the white keyboard keys are very hard to see and I have to use a lamp to illuminate it which causes glare. Cannot find a remedy under Disk Utility but think there must be a way. Looked thru several books without any luck. Thanks for helping.