| Code | Name |
|---|---|
| [memorystick-micro] | M2 |
| [3.5-mo-disk] | Magneto-Optical Disk - 3.5 inch |
| [5.25-mo-disk] | Magneto-Optical Disk - 5.25 inch |
| [ibm-magstar-mp] | Magstar MP Tape |
| [minidisc] | MD |
| [minidisc] | MD Data |
| [memorystick] | MemoryStick |
| [memorystick-duo] | MemoryStick Duo |
| [memorystick-micro] | MemoryStick Micro (M2) |
| [microsd] | MicroSD Card |
| [minidisc] | MiniDisc |
| [minidv] | MiniDV Tape |
| [minisd] | MiniSD Card |
| [mmc] | MMC |
| [mmcmicro] | MMCmicro |
| [rs-mmc] | MMCmobile |
| [mmc] | MMCplus |
| [3.5-mo-disk] | MO Disk - 3.5 inch |
| [5.25-mo-disk] | MO Disk - 5.25 inch |
| [mmc] | MultiMediaCard (MMC) |
Count: 20