•【Versatile Connectivity】Features 3 compatible with Thunderbolt 4 downstream ports,1 compatible with Thunderbolt 4 upstream port,and 1 USB-A 3.2 Gen 2 port for comprehensive device connectivity. ・【High-Speed Data Transfer】Compatible with Thunderbolt 4 ports offer blazing-fast 40Gbps transfer speeds,while the USB-A port supports up to 10Gbps. ・【Powerful Charging Capabilities】Delivers up to 90W Power Delivery to your laptop through the upstream port,with 15W charging available on downstream ports. ・【Impressive Display Support】Supports single monitor 8K@60Hz or dual 4K@60Hz displays for stunning visual experiences. ・【Wide Compatibility】Compatible with Windows 11/10 laptops with compatible with Thunderbolt 4 ports,for MacBooks with compatible with Thunderbolt 3/4 ports running for macOS 11 or later,and USB4 hosts. ・【Plug and Play】No driver installation required,offering hassle-free setup and operation. Specifications: ・Model:WL-UTD49T ・Material:Aluminum alloy ・Weight:156g/5.5oz/0.34lbs ・Dimensions:11.3x7.8x1.7cm/4.4x3.1x0.7in ・Ports:1x compatible with Thunderbolt 4 upstream(40Gbps+90W PD),3x compatible with Thunderbolt 4 downstream(40Gbps+15W PD+8K@60Hz),1x USB-A(10Gbps+7.5W),1x DC In(20V/5A) ・Compatible with Thunderbolt 4 cable length:80cm/31.5in ・Power cable length:120cm/47.2in(UK/EU),150cm/59in(AU/JP/US) ・Power adapter cable length:110cm/43in ・System requirements:Windows 10/11(with TBT4 port),for Mac 11 or later(with TBT3/4 port),for iPad,for iPad Pro,for iPad Air(4th gen),Chrome OS,USB-C Chromebook Package included: ・1xHub ・1xPower Adapter ・1xConnection Cable ・1xEnglish Manual