[ protocol] Support M&B Key protocol SSD, incompatible with NVME protocol SSD, With USB C to USB A cable. [HD Screen Design] Come with HD display to monitor your hard drive usage in real time. Display content includes: USB operating speed, cumulative number of hard disk power-on times, cumulative hard disk operating time, total hard disk write volume, real-time health monitoring, operating temperature, USB voltage.The datas on the display allow you to monitor the usage of the hard disk more directly,When your hard drive health is below 100%, you need to attention to backup data in time. [5Gbps Supper Speed] USB3.2 Type C enclosure transmission speed is up to 5Gbps, After installing the SSD, the read and write speed can reach 420MB/s. [SUPPORT MULTIPLE OPERATING SYSTEMS] is engineered with USB 3.2 Type c interface, support hot-shippable, Plug and Play, No Driver required.This external hard disk box is suitable for connecting computers, Smartphones, laptops and other devices. Please note, all solid-state drives must be formatted before use. [Strong Heat Dissipation] M.2 adapter adopts aluminum alloy shell, slim design, and excellent heat dissipation. [Wide Compatibility] This compatible with in sizes 2230 2242 2260 2280, such as M.2 SSD; For the System, SSD Enclosure support Multi OS, , for OS, Linux, Android. Product Name:M.2 Screen Display Hard Disk Case Supported Capacity:Supports up to 4TB hard drives Transmission speed:5Gbps External interface:USB3.2 Gn2 Type-C Specification:A: dark gray protective sleeve Color:As Shown Material:Aluminum ABS Package Contents: 1 * SSD Enclosure 1 * silicone protective cover 1 * C-A data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.