STM BLU120 is a universal power supply for laptops that require an adapter with an output power of up to 120W. STM BLU120 comes with 9 adapters for different laptop models. To charge other devices, a USB 2.0 connector with an output voltage of 5 V and a current of up to 2 A is available, located on the STM BLU120 cable. If you do not find the adapter you need to charge your laptop in the kit, we will send it for free!