Samsung Micro SDHC UHS-1 Class 10 Memory Card 32GB UHS-1 Grade 1 48MB / s (Accessory)
This memory card is very convenient. It is fast, as described. However, the card is actually 29 GB ... The card is, moreover, guaranteed for 10 years at Samsung, Waterproof, Magnet proof, Proog temperature and X-ray proof. So I highly recommend this