a different depiction of the embodiment of fig1 can be seen the device 1 projects beams 5 a and 5 b perpendicular to the line of play and beams 4 a 4 b and 4 c 4 d parallel to the line of play the beams are projected from lasers or laser ports 3 a 3 b and 2 a 2 d a switch 7 on the device can switch the device on and off and control which beams are currently projecting the configuration shown in fig1 2 is the contracted or non expanded configuration fig3 shows an embodiment of the device in an expanded configuration by pulling the two halves apart the beams 4 a 4 c can be separated from the beams 4 b 4 d fig3 shows the other beams off the invention can be mechanically configured to pull apart along a connecting slider bar 6 this bar 6 can connect the two halves both mechanically and electrically fig4 shows an embodiment of the present invention where some of the internal components can be seen while fig4 shows some connections and the placement of some parts various electrical connections are possible and any parts configuration is within the scope of the present invention three lasers 8 a 8 b and 8 c are shown in fig4 these lasers are used to create beams 4 a 4 c and 5 a respectively a pair of rechargeable batteries 9 are shown located in the center separation bar 6 the laser select and off on switch 7 can be see along with a charging port 10 for charging the batteries 9 while two batteries 9 are shown it will be appreciated that any number of batteries including one can be used to supply the correct voltage and current.