Notebook computer including a detachable keyboard

A notebook computer is provided. The notebook computer includes a first cover, a keyboard, and a second cover. The first cover is coupled with the second cover. The first cover defines a receiving room to receive the keyboard. The first cover includes at least one resisting member. The at least one resisting member protrudes from a sidewall of the receiving room, the first cover will de in an elastically deformed state when the first cover is pushed by an external force. The keyboard includes a main body. A protrusion protrudes from a sidewall of the main body. When the keyboard is received in the receiving room, the protrusion is below the at least one resisting member and resisted by the at least one resisting member to limit the keyboard in the receiving room. The second cover defines a through hole. When the keyboard is pushed by an external force applied through the through hole, the protrusion of the keyboard resists the at least one resisting member to cause the first cover to be deformed, thus the key