Staples, PC World, Maplins, Argos and Tescos sometimes have the 1GB Cards but not necessarily Sandisk. I only buy 2GB cards because my camera also uses SD Cards and once I've backed up the keyboard's data to my PC, I can then use the card in the camera.

Be aware though, there are now SD Cards and SDHC Cards made by Sandisk and the SDHC card will not work with the Technics KN7000.

Audrey