Bestbuy offers Insignia - 100W 4-Port USB and USB-C Desktop Charger Kit for MacBook Pro, Smartphone, Tablet and More - White for $37.99 (orig. $99.99) with free shipping.

Product Description:
Don’t let the battery of your devices die as you go throughout your day. The Insignia NS-PW31XAC2W22B 100W 4-Port USB & USB-C Desktop Charger Kit for MacBook Pro and More has a high, 100-watt output to quickly charge your MacBook Pro, smartphone, tablet and more. It has two USB and two USB-C ports so you can connect your cables (not included) and charge up to four devices simultaneously. Its desktop design easily lets you stack up to 4 chargers on top of one another, granting you more charging options. A simple white design pairs well with your other accessories. Keep your desktop devices working as hard as you do with this 4-port charger.

• Works with most USB-enabled devices
  Connect devices with any USB and USB-C cable (not included) to charge your MacBook Pro, smartphone, tablet, smartwatch and other devices.
• Fast charger
  100W total output charges your devices quickly and efficiently.
• 2 USB-C ports and 2 USB ports
  Quickly charge your MacBook Pro and three other devices at the same time.
• Stack charging
  Connect up to 4 separate chargers on top of one another for maximum charging options.
• 6 ft. AC power cord included
  Provides flexible placement options.
• White design
  Simple white design that looks classy with your other electronics.
• International compatibility
  Power input (100–240V, 50/60Hz) is rated for international use.