Aluminum Alloy 8 in 1 Multi HD USB 3.0 USB-C Hub Adapter Charging SD PD and TF RJ45 Card Reader Adapter for MacBook Pro Air Filter-Caddies & Enclosures fiber optic cable between the

fiber optic cable between the metal components and ground 15kV DC voltage

Compatible with various smart card operations for digital authentication and security

Once you connect it to your laptop

SIM card tray + SIM card tray for Asus ROG Phone 5 ZS673KS

and directly used without polishing

Aluminum Alloy 8 in 1 Multi HD USB 3.0 USB-C Hub Adapter Charging SD PD and TF RJ45 Card Reader Adapter for MacBook Pro Air Filter-Caddies & Enclosures fiber optic cable between the1. HD: 4K * 2K (3840 * 2160) 30HZ downward compatible with 1080P 720P, etc 2. USB3. 0: High speed USB3. 0 transmit 5GB s 5 Power supply up to 4. 5W max 3. USB C female port: 20V @ 3A, support 87W power adapter 4. USB C male: thunderboil 3 compatible, make sure the host USB C port on your device is compliant with USB3. 0 3. 1 5. SD TF card reader: SD and TF cards can work simultaneously. Read and write speed depends on quality cards 6. RJ45: speed: