I was getting ready to ask that I was unaware of a 2GB card working in the KN7000 when RMepstead answered it. I wonder why 2GB cards are problematic for the keyboard - anyone know why? The last time I bought a 1GB card, the guy at Staples looked at me funny and said, "Gee, only one gigabyte, why not two? We have them on sale and cheaper than the one gigabyte cards."