USB-C desk charger with 4x USBC (single port 140W EPR Power Delivery 3.1) - Charge up to four laptops simultaneously with a total power of 240W - Runs cool under extended full-load use - Charges 16" MacBook M3/M4 Pro/Max from 0-50% in 30 mins - Meets DOE Level VI standards - USB-IF compliant/UL Listed/FCC/CE/IEC-62368-1 compliant with built-in over-voltage over-current/temperature protection - Consolidate chargers/free up desk space in meeting rooms