Belkin BoostCharge Dual Car Charger 42W Black is a compact 42W car charger with a 30W USB-C port and 12W USB-A port for charging two devices from a vehicle socket. It is suited to drivers who need modern USB-C fast charging while retaining a USB-A connection. Key verified details are Total output — Up to 42W; USB-C output — Up to 30W; and USB-A output — Up to 12W. Together, those points make it easier to judge how the product fits the charger, device or setup you already use. Other practical details include Ports — 1 USB-C + 1 USB-A; Fast-charge standards — USB-C PD 3.0 and PPS; and Form factor — Compact car charger. Compared with a single-port car charger, this model can power two devices at once and keeps a 30W USB-C port available. The clearest use cases are Daily commuting; Road trips; and Mixed USB-C and USB-A devices. Key considerations are USB-A output is limited to 12W; Standalone model does not include a charging cable.