I don't think you can. I would just buy the 4GB memory stick.
how many song is 4gb please try 2 answer my question thanks:)
no only a 2gb
Yes it will work u can only use a Memory Stick Pro Duo [64mb - 4gb] I have tested it
The only difference is the memory size, with the 4gb having more storage space.
PSP memory card costs depend on the size. Expect to pay from $50 to $100 for a 4GB stick. A 2GB stick can run from $35 to $60. Evaluate your need before your purchase and shop around.
It is possible to purchase 4GB memory stick pro duos from Amazon. There are different brands of memory stick available such as Sony, Lexar and Sandisk.
When you go to buy a memory stick, you can choose one that has a suitable amount of gigabytes on it for your personal needs. There are memory sticks such as 1GB, 2GB, 4GB, 8GB, 16GB 32GB just to name a few. Some memory sticks have very high storage space, but are very expensive.
just go to eBay and there are hundreds of them and i saw a 2gb for 20.00 dollars and it was a buy it now price so you don't have to bid
I'd say 2GB, but 4GB rocks. I know.
yes
The Z0FU-250GB comes with a standard of 2GB DDR3 SDRAM but is upgradable to a maximum of 4GB.