[18 PORTS OF CONNECTIVITY]: 2x Thunderbolt 3 40 Gb/s, 1x DisplayPort 1.2, 2x USB-A 3.2(10 Gb/s) and 1 USB-C 3.2 (10 Gb/s), 1x USB-C 3.1 (5th Gb/s data), 1x USB-A 3.1 (5 Gb/s data), 4x USB-A port, 1x Gigabit Ethernet, SD/TF, Optical audio (S/PDIF), 3.5 mm stereo audio in and Output, 65W DC power. ?Experience the True Essence of Sound?: Dive into a world of breathtaking soundscapes and let the HOPDAY Thunderbolt 3 DOCK unlock the true essence of sound. By seamlessly connecting your audio peripherals, you can uncover hidden layers of detail, hear nuances that were previously unnoticed, and experience an audio journey that captivates your senses. Sit back, relax, and immerse yourself in a whole new dimension of sonic excellence. ?Unmatched Resolution and Clarity?: Unlock a new level of visual splendor with support for a single 8K display at 30Hz through the Thunderbolt 3 port. Immerse yourself in awe-inspiring visuals as you witness the superior resolution and exceptional clarity that an 8K display offers. Enjoy every nuance and enhance your viewing experience to a whole new dimension.Please be aware that this docking station is not compatible with devices powered by the M1 chip. ?Efficient Laptop Charging Solution?: Experience the ultimate charging convenience with our 65W laptop charger. This powerful charger delivers up to 65W of power, ensuring a fast and efficient charging process for your laptop. Not only does it power up your laptop, but it also energizes all your USB peripherals, providing a seamless and hassle-free charging experience. ?WHAT'S INCLUDED?: Get ready to enjoy the convenience of an 18-in-1 Thunderbolt 3 dock packed with features. This package includes an efficient 65W power supply, a reliable Thunderbolt 3 charging cable, a comprehensive user manual for effortless setup, a 12-month manufacturer's warranty for added assurance, and our friendly and attentive customer service to cater to all your needs.