Business idea of the day
I don’t think there’s anywhere in Singapore yet that does laptop laser engraving.
All you need is one of these little gizmos ($8,000) and a computer to control it. (Have a look at the video at that link - the wood engraving is spectacular.) The going rate seems to be about US$150 for a laptop, or $75 for an iPod, so you wouldn’t have to do too much work to break even.