Concatenation formula computer

The utility model relates to a computer technology field especially relates to a concatenation formula computer. The utility model discloses a concatenation formula computer, including host computer and display, the host computer, the display all is provided with concatenation unit face, a plurality of installation cylinder is drawn together to concatenation unit bread, a plurality of installation cylinder is array and arranges, it coordinates the installation clearance of being connected to leave the installation cylinder that is used for with the external module between per four adjacent installation cylinders, the installation cylinder that host computer and display each other correspond through concatenation unit facial features, installation gap junction is fixed, each spare part of computer can relatively fixed the concatenation together, and can realize different concatenation schemes according to the working space of difference, great the space that the computer occupy has been saved on the workstation, make the position relatively fixed of each spare part, wholly put in good orderly.