Laser Systems have come a long way over the last few years and no longer do you need to have a huge amount of space and very large power supply and in some cases a constant water supply.
The latest light diode technology means much smaller housed units and the availability of full colour systems that will not break the bank.
Power consumption has been greatly reduced and many of the systems can run off a regular 13A supply socket.
Because of their size and portability it is very easy to use several systems together to create a memorable effect that will have the audience talking about them long after the event.
With the use of smoke and mirrors the overall effect can be breath taking and if not limited to the boundaries of a room or arena the beams can be seen for miles.