?Brand Support?:Thank you for ordering MAIWO products, we will do our best to serve you. Focus on data storage.15+ years experience.professional, secure and efficient. ?Aluminum Shell & Automatic Sleep ?The shell of hard drive enclosure is made of aluminum alloy. It is solid,can protect your hard drive, make them stay away from knock and scratches. The K1690P hard drive adapter is design with automatic sleep function, no operation within 10 minutes, it will go into sleep mode until you operating it again, this function can protect your hard drive well. ?Portable & Tool Free?MAIWO K1690P enclosure adapter size is vest-pocket so it Is very easy to take to anywhere you want.Put into your bag, or you can even put it into your pocket. Any time you want to use it .You can install it without any tool, totally tool free.Plug to use. ?Faster Speed & Bigger Storage?MAIWO K1690P M.2 enclosure with Type-C interface and UASP protocol,the max speed can reach 10Gbps (The data test by MAIWO team for reference). With this kind of transmission speed, it will save more time for you,improve your efficiency.This product supports up to 4TB capacity expansion. ?Support M.2 NVMe? MAIWO K1690P M.2 NVME enclosure support M.2 NVME SSD reading and writing. Size 2230/2240/2260/2280 is supported. And compatible with many systems, such as MAC OS, Windows, Linux and most main operation systems. It also support multiple kinds of devices,smart TV,computer,laptop,smart router,and smart phone etc. But your connecting device should support connecting to big storage device.