The invention relates to a portable marketing daily work table plate and a use method and belongs to the technical field of an electricity marketing service. A technical solution is that a plurality of openable teeth (1) are arranged at the upper part of the work table plate (13); a plurality of adhered leather sleeves (12) are arranged at the lower part of the work table plate, a large metal clip (4) is arranged at the left side of the work table plate and a writing pen (10) is arranged between two pen holder buckles (9); two movable clamp plates (3) are arranged on a slide way clamping slot (7) and respectively slide on the slide way clamping slot; two groups of adjustable pin hole belts (5) and fixing wrist belts (6) which are mutually matched are arranged between the two movable clamp plates; two rotary buckles (11) are arranged below a small metal clip (8). The portable marketing daily work table plate provides a platform used for standard writing at anytime, and office supplies can be taken and used at any time; measuring instruments and other tools are prevented from accidentally falling, and damage is avoided; various supplies in common use are fixed and placed, and are prevented from being lost or disordered; and the work table plate is convenient for carrying about.