Multifunctional portable notebook computer desk

The utility model discloses a multifunctional portable notebook computer desk. The notebook computer desk comprises a mobile phone holder (1), a water cup holder (2), a writing board rotating structure (3), a baffle buckle (4), a writing board (5), a baffle (6) and a notebook computer desk frame (7), the central part of the notebook computer desk frame (7) is hollow, the upper part and the lower part of the notebook computer desk frame (7) are solid flat plates, and the notebook computer desk frame (7) comprises a mobile phone holder fixing groove (71), a water cup holder fixing groove (72), awriting board rotating structure fixing groove (73), a baffle buckle fixing groove (74), a baffle fixing groove (75) and a notebook computer fixing groove (76). The mobile phone holder, the water cupholder and the writing board are combined into a whole, operation can be conveniently conducted only by slightly larger than the space of a notebook computer, the size is small, carrying is convenient, and the problem that wh