There are 7 models optional, different model with different interface and appearance, please choose suitable model before purchase: (1) New 4K@60Hz 6-in-1 HDMI Model ?? HDMI + 2*USB3.0 + SD/TF + PD100W ( New Arrival Seller Recommended ! ) (2) New 4K@60Hz 6-in-1 HDMI Model ?? HDMI + 3*USB3.0 + SD/TF ( New Arrival Seller Recommended ! ) (3) 6-in-1 HDMI Model With PD: HDMI + 2*USB3.0 + SD/TF + PD100W (4) 6-in-1 HDMI Model No PD: HDMI + 3*USB3.0 + SD/TF (5) 5-in-1 HDMI Model With PD: HDMI + 3*USB3.0 + PD100W (6) 5-in-1 HDMI RJ45 PD Model : HDMI + RJ45 + 2*USB3.0 + PD100W ( Ultra Mini Size) (7) 5-in-1 HDMI Model No PD: HDMI + 4*USB3.0 ( Ultra Mini Size) IMPORTANT NOTE C 4K@60Hz resolution is only available for the following devices: PC For Apple Macbook Pro 15-inch 2018,Macbook Pro 15 inch/16 inch 2019 model,Macbook Air 13 inch 2020 model,Macbook Pro 13-inch 2020 M1,Macbook Air 13-inch 2020 M1,ASUS ZenBOOK Flips,DELL XPS 13 BOOK,HP Light and Shadow Wizard 6th Generation. Tablet/Phone For Apple iPad Pro 11 inch/12.9 inch 2018,iPad Pro 11 inch/12.9 inch 2020,iPad Pro 11 inch/12.9 inch 2021 M1,Lenovo ThinkPad E14 Gen2,Samsung S20 C When connecting to laptop, Do NOT support charging cellphone through USB-A or USB-C female port due to limited current. COnly support connecting 1 HDD/SSD at a time; Please provide power supply when connecting to power-hungry devices. CIf wireless network is affected, you could wrap the wire body near type-c port with foil paper, or set your router from 2.4GHz to 5GHz. C For Samsung Galaxy S10/S9/S8/Note10/9/8, it is compatible with Dex Mode through hub, phone system version requires Android 9.0 or above. SMALL BODY.GIANT POWER Coming with ultra-slim design, thats Ugreen USB C Hub