Painting - New Keypad? Stencil?

[NaMeChAnGeCoW]

I have 2 LCD's a mx201 and a mx202, if you are not familiar they both have beige keypads. Unfortunately I would like to change this (I know I should of thought ahead). I own a Chieftec Dragon and want to paint the front grill silver, the area surrounding my bays silver and the drives themselves black (The case is blue).

I don't have a problem painting either of the CD drives, or the floppy but I am unsure how to go about painting the LCDs. A better option would be to buy new keypads for them... but to be honest I can't afford that, it's just not economical. I was wondering if it is possible to paint the keypads (will paint stick to the material?) if so, are there any stencils for the keys?

Thanks.