Review on Enhance Storage Capacity with iFlash Quad MicroSD Adapter for iPod 5G 6G 7G Video Classic by Shane Jenkins

I think it got lost in transit but I ordered it off eBay and put a 512GB micro SD card (SanDisk) in it, then connected to my laptop, launched iTunes and synced. A piece of cake. iPod is very light now, which seems strange, but music is available quickly and the battery now lasts forever. It's definitely worth upgrading your iPod if you're still using it.