Good power efficiency and comparatively light weight.Perfect for USA or International Power.Technology: GaN (Gallium Nitride) Charging Use with: Chromebook, HP, Dell, Lenovo computersДЇor use with 100-240V AC of input voltage Backed by Rocstor's 1-year warranty and lifetime technical phone support.Д¬ompatible: MacBook Air 13', MacBook Pro 13' with 61W, MacBook Pro 14' (67W),MacBook Pro 15.6' (87W), MacBook Pro 16' (96W) Power requirement It has a more efficient current transfer, which translates to less power loss to heat. The Rocstor 100W has the latest GaN (Gallium Nitride) Charging Technology and it holds the UL, FCC/CE certifications for the mГЎximum safety protocols. The slim and compact design charger measures only 2.75' x 2.66' x 1.17' (70 x 67.6 x 29.5 mm) and features a foldable plug. You can take advantage of this fast power adapter to charge your Apple iPhone, Samsung Galaxy, or Google Pixel phone and tablets. This travel and compact charger is rugged, light and it is able to charge laptops, iPad, tablets, cellular phone, earphones and everything else with a USB power input up to 100W. Rocstor's 100W Smart power adapter automatically adjusts to your device power requirement up to 100W. This versatile smart power adapter can charge any HP, Lenovo, Dell and Chromebook devices that utilize up to 100W power. Rocstor 100W Smart USB-C Power Adapter - For MacBook, MacBook Air, MacBook Pro 13' (61W), MacBook Pro 14' (67W), MacBook Pro 15.6' (87W), MacBook Pro 16' (96W) with USB=C, Chromebook, HP, Dell, Lenovo - Compatible with any USB-C-enabled Laptop device up t - Rocstor 100W Smart USB-C Power Adapter offers charging compatibility with numerous USB-C devices such as Apple MacBook Air 13', MacBook Pro 13' (61W), MacBook Pro 14' (67W), MacBook Pro 15.6' (87W), MacBook Pro 16' (96W) charging power requirement.

Macbook pro 13 power supply