Product Features 1. Multifunction: Storage and protection 2.5 inch SSD,2.5 inch HDD,M.2 SSD,SD Card,Micro SD Card,CompactFlash Card, Card Readers. 2. Strong and durable: High quality ABS material, strong and durable. 3. Water-Resistant: Sealing ring is made of siliconewaterproof and dustproof. 4. Anti-vibration: Soft foam padding inside for shock proofThe precise slot keeps the card from moving. 5. Ergonomic lock design: Lock is closed firmly and can be easily opened with fingers. 6. Portable: Storage case with hanging hole, easy to match the mountaineering buckle.