?Customer Service?A compact design with a solid aluminum build,No-hassle shopping with this ONEKER USB hub , and enjoy 24 months warranty, lifetime customer service backed by ONEKER. ?Wide Compatibility?:4-Port USB Hub adapter expands your laptop with 4 addtional USB 3.0 Port.Compatible with laptop, pc, XBOX, PS4, PS5, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, webcam, USB fan and USB cables. ?Reliable & Friendly Design?Braided nylon cable for extra durability with a tested 10000+ bend lifespan. Premium aluminium alloy cg, sturdy exterior and heat-resistant connectors give this hub incredible durability. This adapter is far more dependable than others in its price range. ?Plug & Play?This connect up to 4 USB Type-A ports( a USB 3.0 Port & 3 USB 2.0 Ports) , plug & play easy connection for your wireless mouse, keyboard, or other USB peripherals.not recommended for charging phones or tablets. ?High-Speed USB 3.0?This 4-port USB C hub expands for a variety of USB 3.0 or 2.0 accessories and peripherals.USB 3.0 ports can transfer data at a super speed rate of up to 5Gbps. Transfer HD movies, photos, songs and large files in seconds.