There are 9 models optional, different model with different interface and appearance, please choose suitable model before purchase: A:4-in-1 USB Port: USB3.0*1 + USB2.0*3 B:4 In 1 Type-C A Port: USB3.0*1 + USB2.0*3 C:4 In 1 Type-C B Port: HDMI-compatible + USB3.0*1 + USB2.0*1+PD D:5 In 1 Type-C A Port: HDMI-compatible + USB3.0*1 + USB2.0*1 + PD+RJ45 E:5 In 1 Type-C B Port: USB3.0+2.0*2+SD/TF F:6 In 1 Type-C A Port: HDMI-compatible + USB3.0*1 + USB2.0*1 + PD+TF+SD G:6 In 1 Type-C B Port: HDMI-compatible + USB3.0*1 + USB2.0*2 +TF+SD H:8-in-1 Type-C Port: HDMI-compatible + USB3.0*1 + USB2.0*1 + PD Charge +TF+SD+RJ45+ PD Data Transmiton I:11-in-1 Type-C Port: HDMI-compatible + USB3.0*1 + USB2.0*3 + PD Charge +TF+SD+RJ45+ AUX+VGA Multifunctional docking station Solve your laptop's single interface problem Multifunctional interface expansion Free MACBOOK from interface restrictions When working or playing.How can you be bothered by power outages? support 100W PD fast charging 1.5 hours full of MACBOOK! 4K HD Cinema-like visual experience Connect to a large-screen TV and re-store true colors in HD 1G movie transfer in 5 seconds Easy external keyboard and mouse , U disk mobile hard disk and otheres. TF / SD card High-speed reading Solve the problem of Macbook / Ultra-book without card slot to read the card. Independent audio port design Support headphones and microphone audio output to solve the problem oflistening and recording , Talking and other problems. MACBOOK connects to the projector Clear presentation.Easy office presentation. Faster and more stable Interet experience Connect to the gigabit wired network for office / game / download energy saving and unimpeded. USB C HUB Type-C to 4K HDMI-compatible VGA RJ45 3.5mm Jack USB 3.0 HUB 11 in 1 Adapter USB Splitter PD Charge Dock StationShipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in goodcondition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.If you are not satisfied with our products or services, please let us know and give us an opportunity to correct them. We will definitely let you experience our intentions and persistence. Thanks again for coming. Your presence is your trust in us and your greatest support. We cannot live up to this trust. We will do our best to help you solve problems and make you 100% satisfied. Your satisfaction is our eternal pursuit. Finally, thank you for choosing our store. I wish you a happy shopping and a happy life. Thanks for coming!