I have used transport mikron, which is a great product and decided to give a try to FUSE, i have used it 3-4 times and is great with all kind of ants, workps good for american roaches, and seems to do a good job with german roaches
I use Fuse to keep ants and other creepy crawlies out of my Generator
electronics. I spray the perimeter and inside corners to limit them from getting inside the guts since its a LCD screen. I know of one guy who had to replace the LCD screen due to ant infestation.