The DELL USB TYPE-C DONGLE CABLE allows you to charge your USB-C laptop using a traditional 7.4mm barrel power adapter. Designed for compatibility with select Dell models, including Latitude, XPS, Chromebook, and Venue devices, it ensures seamless power conversion. Whether as a backup or primary power solution, this dongle provides reliable charging for professionals on the go. Compact and lightweight, it is an essential accessory for users who need flexible charging options.