OImaster MR-6601 Six-Bay Optical Drive Hard Disk Box, MR-6601 Option:MR-6601 please connect equipment following below

please connect equipment following below picture and set the switch to be Output

General Compatible with Huawei: Y7 Pro 2018

wrapped with elastic honeycomb

has strong wear resistance

26 keys without punch

OImaster MR-6601 Six-Bay Optical Drive Hard Disk Box, MR-6601 Option:MR-6601 please connect equipment following below1. Greater compatibility and larger capacity: 6 2. 5 inch notebook hard disks can be placed at the same time, all notebook SATA interface hard disks can be used, support 7. 0~9. 5mm thickness hard disk SATA1 2 3 and SSD fixed hard disk use. 2. Hard disk with key design is more secure: The innovative design with lock can effectively protect the hard disk from being overturned and stolen and other headaches, and better protect the safety of the hard