A perfect and elegant ridgeline design C The C186 USB 3.2 drive has a great look and feel. The low-key black tone and premium gold characters blend perfectly together. The simple and elegant ridgeline also matches the round and smooth design. The button slider is using a beveled design to create the most comfortable hand feeling for users. Capless Retractable Design C The C186 USB 3.2 drive is designed with a retractable USB connector, so you don't have to worry about losing the cap. The special designed structure can slide easily to reduce wear. It's durable for up to 10,000 times of use, making file transfer, sharing, and storage easier than ever. Exclusive two-way push design, saving effort. CThe unique built-in elasticity design, physically saves about 10% of the energy in normal use time to save more effort and increase efficiency. High Speed USB 3.2 Gen1 C Interface The C186 retractable USB drive uses a high speed USB 3.2 Gen1 interface. The USB drive has a capacity of 128GB, which can meet the need for file backup or large multimedia file transfer. By greatly reducing file transfer and access time, the high speed USB drive can be improved to present excellent performance