This product listing includes 1x iFlash Quad Micro-SD Adapter which will allow you to convert your iPod Video (5th/5.5 gen) and iPod Classic (6th/6.5/7th Gen) from using a hard drive to using either 1x or 2x or 3x or 4x Micro-SD cards (Micro-SD cards not included). For those seeking solid state storage capabilities for their iPod, the iFlash-Quad allows you to install and use MicroSD cards. Automatic quad mode adapter – use with 1 MicroSD card in standard mode and 2 or 3 or 4 MicroSD cards in mixed JBOD (Just a Bunch Of Disks) mode for even greater storage capacity. Mix and Match any MicroSD cards, you are free to mix any size and any brand to achieve your iPod needs (see known working list for recommended cards). Intelligent power management with much lower power consumption than the original hard drive (HDD), longer run-times and quicker user interface. Simple plug & play installation – iPod works as before just much better! This product works in: All 5th/5.5 Generation iPods (iPod Video) All 6th/6.5/7th Generation iPods (iPod Classic) Package includes: 1x iFlash Quad SD Adapter