DOCKING

[INCLUDED]: 18-in-1 Thunderbolt 3 dock, a 65W power supply, a Thunderbolt 3 charging cable, a user manual, 18-month manufacturer's warranty and friendly customer service. [65W LAPTOP CHARGING]: Provides up to 65W to charge your laptop and power all USB peripherals. The secondary Thunderbolt 3 port provides 15W of power for downstream devices. [Optical Audio Transmission]: Use HOPDAY Thunderbolt 3 DOCK to connect CD and Blu-ray players, game consoles or other audio peripherals to amplifier, audio system or home theater. Sit back and enjoy the sound you've never heard before. [SINGLE 8K / DUAL 4K EXTNDED DISPLAYS]: Connect up to two 4K @ 60Hz monitors (4096 x 2160, 30-bit) via the DisplayPort and Thunderbolt 3 / USB-C connector, or a single 8K @ 30Hz Display can be supported via the Thunderbolt 3 port. Please note: not compatible with M1 chip. Due to the limitation of M1 chip, laptop/destop with M1 chip can only extend/mirror one external video output. [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.