I just found an amazing product in the shops!
It's called the Magic Cleaning Sponge and I can give you my personal guarantee that it totally works! I bought it from Village Grocer in Bangsar Village for RM5.90, and all of you have to do is apply a few drops of water to the side of the sponge you're gonna use, and start cleaning! No cleaning liquid needed, and the sponge just dissolves away as you use it. Awesome!
Most of you probably don't know that my laptop is a complete dirtball of a machine. It has stains and marks everywhere (being white) and was always so embarrassing to take out in front of people. But now... now!! Just look at it! As white as snow :P
Do yourselves a favour and go get yourselves one of these miracle workers and start cleaning! It does office stuff like computers and printers, furniture like sofas and tables, and there's even a sponge for toilets (sinks and taps, presumably... who'd wanna stick their hand into the toilet bowl even with a magic sponge?).
Seriously... buy it!