Neil: I have a 256 card that I'm using with no problems. Many people on the list = have also used 512 cards. Just make sure it is a Type 1 flash card. Happy = reading! Pamela >>> neil.jarvis@xxxxxxxxxxxxxx 07/21/04 02:58PM >>> Hi Folks, I know that people are successfully using 64mb and 128mb flash cards with the bookports, is anyone using 256mb or even 512mb cards? I just want to = be sure it will see all the card memory before I purchase them. Many thanks and all the best, Neil