Quote: I have a palm515 and need more memory. Whay kind and brand should I buy? Where can I get the best deal? Thanks for any reply.
First, don't post your intact email address on a forum. Spam spiders cull forums for emails to sell on spam lists. Something like "amy at anywhere dot com" generally thwarts spammers. Better yet, ask folks to send you a private message to start the conversation.
Now to your question. Are you referring to memory cards or internal RAM? For an m515, just about any secure digital (SD) or MMC card will work fine. SD cards are significantly faster. Internal RAM is a different matter. Changing the RAM chip requires disassembly, soldering, and resealing. Not many companies do this. Search Google on "m515 memory upgrade" without the quotes for a current list.