A laser accessory device , comprising: a housing having a front side having a port , a rear side opposite the front side, a left side, a right side opposite the left side, a top side, and a bottom side opposite the top side; one or more laser emitters within the housing configured to emit a beam through the port; characterised in that the laser accessory device comprising a kit of first and second interchangeable cover assemblies , each of said cover assemblies being selectively attachable and removable from the housing; the first cover assembly for positioning on the front side, the first cover assembly including a first safety cover and a first frame securing the first safety cover to the housing, the first safety cover movable between a closed position covering the port and an open position not covering the port, the laser accessory device further comprising: the second cover assembly for positioning on the front side in place of the first cover assembly, the second cover assembly including a second safety cover and a second frame for securing the second safety cover to the housing, the second safety cover movable between a closed position covering the port and an open position not covering the port, wherein the first safety cover juts out beyond the front side to form a visor above the port when the first cover assembly is attached to the housing and the first safety cover is in the open position, and further wherein the second safety cover is stowed on the top side of the housing when the second safety cover assembly is attached to the housing and the second safety cover is in the open position. a housing having a front side having a port , a rear side opposite the front side, a left side, a right side opposite the left side, a top side, and a bottom side opposite the top side; one or more laser emitters within the housing configured to emit a beam through the port; characterised in that the laser accessory device comprising a kit of first and second interchangeable cover assemblies , each of said cover assemblies being selectively attachable and removable from the housing; the first cover assembly for positioning on the front side, the first cover assembly including a first safety cover and a first frame securing the first safety cover to the housing, the first safety cover movable between a closed position covering the port and an open position not covering the port, the laser accessory device further comprising: the second cover assembly for positioning on the front side in place of the first cover assembly, the second cover assembly including a second safety cover and a second frame for securing the second safety cover to the housing, the second safety cover movable between a closed position covering the port and an open position not covering the port, wherein the first safety cover juts out beyond the front side to form a visor above the port when the first cover assembly is attached to the housing and the first safety cover is in the open position, and further wherein the second safety cover is stowed on the top side of the housing when the second safety cover assembly is attached to the housing and the second safety cover is in the open position. the second cover assembly for positioning on the front side in place of the first cover assembly, the second cover assembly including a second safety cover and a second frame for securing the second safety cover to the housing, the second safety cover movable between a closed position covering the port and an open position not covering the port, wherein the first safety cover juts out beyond the front side to form a visor above the port when the first cover assembly is attached to the housing and the first safety cover is in the open position, and further wherein the second safety cover is stowed on the top side of the housing when the second safety cover assembly is attached to the housing and the second safety cover is in the open position. <EOS>