100pcs /Pack 8x500mm National Standard 7.6mm Wide Self-Locking Nylon Cable Ties Plastic Bundle Cable Ties(White) Tag-Desktop Holder You can use 2 USB

You can use 2 USB ports and Micro USB port

suitable for different display devices

that is effective and can greatly reduce the cost of security

Adopt optical fingerprint sensor without membrane

100pcs /Pack 8x500mm National Standard 7.6mm Wide Self-Locking Nylon Cable Ties Plastic Bundle Cable Ties(White) Tag-Desktop Holder You can use 2 USB1. Nylon material, acid resistant and corrosion resistant, anti aging, strong bearing, durable 2. Self locking design, gears evenly distributed, strong bite, easy to fix the bound items 3. Smooth surface treatment, no burr residue, safe to use, does not hurt the hand 4. Convenient to use, wide range of applications 5. Material: nylon 6. Use: tying wire harness, gardening use, storage items, etc.