This is a retractable 3-in-1 charging cable. It supports USB-C/Lightning/Micro-USB. I used it in my car, but I'm selling it because I've changed cars. I've only used it a few times, so it's in good condition. It works perfectly. Design: Compact, round retractable type This 3-in-1 multi-functional cable can be used with various devices such as PCs, smartphones, and tablets. It can also be used to charge laptops, significantly reducing luggage when traveling, on business trips, or going out. It supports charging for almost all major devices, eliminating the need to carry multiple cables depending on the application. Compact retractable design for excellent portability. The retractable design allows you to neatly store the cable in the main unit. It won't get tangled and doesn't take up space in your bag or pocket. Perfect for travel, business trips, and working at cafes. Durable flat cable The cable part is a flat (kishimen) type that is less likely to break. It is durable and can be used for a long time with peace of mind. * For those who want to charge a laptop and smartphone at the same time * For those who travel or go on business trips frequently and want to reduce luggage * For those whose family and friends use various types of devices *This is only the main unit for sale.