Peter McDaniel on Twitter: "Upgraded my #PSP Go tonight. I really didn't want to lose anything on my 8GB card but I didn't want to pay upwards of $40 just for 16GB.
Sandisk 8GB Gaming Card M2 for Sony PSP GO : Amazon.co.uk: Computers & Accessories
Psp GO Micro SD Memory Card to memory stick adapter micro m2 - micro sd / sdhc | eBay
PSPGO M2 Memory Card Dummy Adapter on Sale - Hackinformer
Pro Duo adaptors : Important speed discovery!!! : r/PSP
microSD to M2 adapter for PSP Go? | GBAtemp.net - The Independent Video Game Community
Micro SD Memory Card Adapter for the PSP Go | eBay
slowyata on Twitter: "Made @kouchan66 m2 duo adapter even slimmer by using single SD card and removing the adaoters outer shell. #pspgo #psp #sony #m2duo https://t.co/xZ4PEIQq6q" / Twitter
M2 Dummy Adapter - PSP Developer Wiki
PSPGO M2 Memory Card Dummy Adapter on Sale - Hackinformer