Description: brand new and high quality. Feature: Small fashion Good-looking CNC all aluminum sculpture. JMS583 TYPC-C3.1 high order master control. Support for UASP to accelerate and integrate JEYI high-speed signal enhancement technology. Intelligent LED indicator light, PCBA with heat sink copper. Dual power for DC power supply module ensures stable transmission. for M.2 NVME Mobile Hard Disk Box only, other accessories demo in the picture is not included! Specifications: Item Type: for M.2 NVME Mobile Hard Disk Box Material: Plastic+Metal Size: Standard Size Color: Black, Red Support: for various PCI-E protocols for m.2 NVME solid state drives (which do not support for m.2NGFF of PCI-E AHCI and SATA protocol). Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x for M.2 NVME Mobile Hard Disk Box 1 x USB Cable 1 x Thermal Pad 2 x Rubber Ring 1 x Screwdriver 1 x Several Screws