Patent ID: 7237202

Claim:
In a computer display system including a data processing apparatus including a first display screen and a first user input device, and a display apparatus in communication with the data processing apparatus, the display apparatus including a display stand and a first display device coupled to the display stand, the first display device including a second display screen and a second user input device, a method for manipulating images displayed on the computer display system comprising: providing on the first display screen a graphics user interface including a plurality of operation selection icons; displaying on the first display screen an electronic document; receiving, via the first user input device, a user selection of a first operation selection icon from the graphics user interface; moving the display of the electronic document from the first display screen to the second display screen in response to the user selection of the first operation selection icon; detaching the first display device from the display stand while the electronic document is displayed on the second display screen; receiving a user annotation with respect to the electronic document displayed on the second display screen, the annotation being entered using the second user input device while the first display device is detached from the display stand; displaying the user annotation on the second display screen; reattaching the first display device on the display stand; and performing an operation on the electronic document displayed on the second display screen via the first user input device.