Specifications: - Suitable for: Apple MacBook Pro Fourth Generation (2016 and above) 13inch with or without TouchBar and 15inch with TouchBar & Apple MacBook Air Fifth Generation (2018). - Connector types: Two USB Type-C connectors. - Port type: Two USB Type-C (one USB Type-C with Thunderbolt 3 40GB/s transfer speed indicated by the lightning bolt icon and one USB Type-C with USB3.0 5GB/s transfer speed), one HDMI port (5K@60Hz, 4K@30Hz, 2K@60Hz) and two USB Type-A with 3.0 5GB/s transfer speed. - USB Type-C power: Type-C PD input supporting 5V/9V/14.5V/20V 3A(Max) - Both USB Type-A output power: 5V/1.2A - Size: 22.5*96.5mm Main features: - Say goodbye to clutter: We have designed this adapter to be not only incredibly powerful but to also completely prevent cable clutter. - Multiple port extension design: We have added all the most common ports and features that users could need. - Cost-effective design: Users no longer have to purchase various adapters to suit all their specific needs; they can now enjoy this convenient 5-in-1 adapter extension HUB that will meet all the possible requirements. - Aluminium construction: We have used high-grade CNC milled aluminium to create the exterior casing of the HUB adapter, we have put the alloy through an anodizing process to create the smooth, refined texture which is designed to match the exterior of many new aluminium computers. Please note: - This product can only be used with the Apple MacBook Pro Fourth Generation (2016 and above) 13inch with or without TouchBar & 15inch with TouchBar & Apple MacBook Air Fifth Generation (2018), no other laptops or makes are supported. - The thunderbolt 3 (lightning bolt icon) USB Type-C is the designated Type-C port for charging at the highest wattage. - All premium Baseus HUB adapters have gone through rigorous quality control processes - This product packaging has been placed in a sealed plastic bag