Garmin USB Card Reader for GPSMAP 84/86/8700 Series | The GPS Store
GPSMAP 65/65s - Installing a Memory Card
Amazon.com: Professional Ultra SanDisk 32GB MicroSDHC Card works with Garmin eTrex 30 GPS is custom formatted for high speed, lossless recording! Includes Standard SD Adapter. (UHS-1 Class 10 Certified 30MB/sec) : Electronics