Miniaturized touch keyboard structure

A miniaturized touch keyboard structure, comprising:

• a keyboard, which comprises a plurality of control keys and a blank key, the keyboard comprising at least one control module arranged therein, the control module comprising a touch controller;
• and
• at least one touchpad, which is arranged in the keyboard and is electrically connected to the control module, the touchpad being located immediately rightward or leftward of the blank key or both rightward and leftward of the blank key, the touchpad having a surface area that is smaller than or substantially equal to 2×2 cm2;
• wherein the touch controller is operable to conduct a touch operation with the touchpad and the touch controller provides a high signal-to-noise ratio (SNR) to achieve relatively high recognition speed and sensitivity for allowing the touchpad to achieve relatively high preciseness of touch operation within a limited area, so that the touchpad is matched with a high image quality display to allow the touchpad to precisely control a cursor displayed on the high image quality display.