Features: brand new and high quality Easy to Use: Plug and for play, USB 2.0 hubs are automatically recognized by most operating system. No external power supply or driver is required. Our hubs do not interfere with signals. Outstanding Compatibility: 4-Port USB 2.0 Hub for a variety of devices: laptops, PCs,card readers, hard drives, cell phone adapters, etc. Simultaneous 4 Ports: This laptop USB 2.0 port expander provides stable performance for 4 ports working simultaneously without any stress and keeping the temperature within a moderate range. Super Stable Magnetic Adapter: USB 2.0 magnetic adapter offering strong magnetic force allows devices sucked on the surface of the host or iron. Ultra Slim and Portable: Ultra slim design for laptop, small enough to be functional without taking up tons of space, a good helper for home, office, business trip or anywhere you go. Specifications: Material: ABS Color: Black/White Connection Interface: USB 2.0 Power Supply Plug Standard: Type-C Cable Length: Approx. 20 for cm/ 7.87 inches Package Includes: 1x USB 2.0 Hub Splitter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.