Equipped with the new-generation USB 3.2 Gen 1 ( 3.0 / 3.1 ) interface. Downward compatible with USB 2.0 /USB 1.1 interfaces. Ultra-thin 8.4 mm design; the most lightweight design in the industry. Easy sliding design with a durability of sliding over 10 000 times. Supports hot-swapping and plug&play. Does not require the use of external power. Supports power saving mode. Lifetime warranty. Free Technical Support and Customer Service on TEAMGROUP official website.