Claudiu,

The VA touch screen can be cleaned with ethanol, but don't let it seep in the upper fume or lower glass.

Clean the rest of the board with a slightly damp cloth. If extra dirty, use a mild detergent, but make sure to wipe with a clean, dry cloth afterwards.

Don't get the zip near direct sunlight, high temperature, moisture or magnetic fields. Don't use any cleaners, just a dry cloth.

OK, now that I answered you, YOU MUST tell me about your song posted. I'm dying to know.

zuki