Special laser printer outside computer

The utility model relates to the technical field of laser printers, and provides a computer external special laser printer which comprises a base, a laser printer body and a laser printer body. The laser printer body is fixedly arranged on the base, and a cover body fixedly covers the laser printer body; the heat dissipation and odor removal assembly is arranged on the cover body and used for conducting heat dissipation and odor removal on the laser printer body; the laser printer is scientific and reasonable in overall structure, the laser printer body is integrally covered with the cover body to prevent odor generated by printing from leaking, meanwhile, cold air is conveyed into the cover body through the heat dissipation and odor removal assembly and then discharged, and therefore cold air circulation is achieved in the cover body, heat and odor generated by the laser printer body are carried away, and the laser printer is more efficient. Efficient heat dissipation is achieved, in the exhaust process, odo