Lexar has unveiled what it claims to be a world-first in stainless steel encased SD cards. The new products, IP68 certified, contain “bend-resistance” and join the company’s Armor Series alongside durable, portable SSDs and other items. Two new ranges have been added to the line-up, the Armor Gold SD UHS-II, and Armor Silver Pro SD UHS-II cards. Within the market, the best SD cards are known to be durable as standard with no moving parts, but some are better than others.