SHOP VAC!! And then go to the key manufacturer and get a rubber 'condom' for it. Or you can buy some of these sweet IBM $75 dollar keysets from us as back ups. Get em while they are hot!! $20 for the first and $15 for the second. Plus shp & hdlg.
Mechanical switched keys no less. The heavy duty kind that you can hammer nails with and then go back to work.
