24" food service wrap (cling film) makes efficient, cheap, cleanable, cheap, keyboard covers. A 2000 foot roll will wrap 1300 keyboard, for under $20. We cleaned out the local Gordon's Food Service, last week, but they should be restocked by now. Don Bosman Information Technologist MSU Libraries 366 W. Circle Drive - Rm.W441 East Lansing, MI 48824-1048 517-884-0873