The Samsung SDHC memory cards are used in many technical devices as additional memory. In this way, the storage capacity is enhanced with the help of cards in digital cameras & camcorders as well as laptops or netbooks, as also the latest TV-sets with corresponding SD-card slots for quick exchange & playback of digital contents. Unbelievable read speeds of up to 24 MB/second in every speed class enable quantum leaps in the field of data transmission. Change to the technology of the 21st century & work with Samsung at maximum speed, because you will find this excellent speed as a standard in all memory cards of Samsung. Have you spilt water on your Samsung SD card? Dont worry! Liquids are normally one of the biggest enemies of a memory card. Just a few drops can damage the card & all the stored data is corrupted. Luckily, this does not happen with the Samsung SD card, because it can survive for up to 24 hours in salt water. Your SD memory card, which has just been used in different devices for data transfer, has fallen down by mistake & slipped under the sole of your shoe. Luckily the Samsung SD cards can even withstand the pressure of a 1. 6 ton vehicle. This impact strength protects the small & sensitive memory cards against the influences & the shocks of a working day. There are many sources in the daily routine like magnetic radiationfor example on pin boards, wallets, brief cases & many etuis ), & in additional X-ray scanners on airports. In order to loose the worry of losing data because of magnetic radiation, the SD cards of Samsung have a special shielding that protects data against magnetic & X-ray effects.