G06F 1/1692

{Constructional details or arrangements related to integrated I/O peripherals not covered by groups [CPC: G06F1/1635] - [CPC: G06F1/1675] the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes the I/O peripheral being a secondary touch screen used as control interface, e.g. virtual buttons or sliders}