1、The multi port splitter is designed with stereo sound adapter combo (2 headphone + 1 microphone) especially for laptops, tablets, and ultrabooks and expands one USB 2.0 high‑speed port into three easily. 2、It is also a highly flexible audio interface, which can be used with laptop system; Simply plug the sound adapter into your USB port, and then plug your headphones into the adapter. 3、Ergonomic design, humanized technology considerations, Stable performance, durable and reliable. 4、Designed with 3‑port, this compact USB 2.0 high‑speed hub is small enough for travel, and capable enough to meet your connectivity needs. 5、No driver needed, plug and play, add USB 2.0 port to your computer easily. Features: The multi port splitter is designed with stereo sound adapter combo (2 headphone + 1 microphone) especially for laptops, tablets, and ultrabooks and expands one USB 2.0 high-speed port into three easily. Designed with 3-port splitter is designed with stereo sound adapter combo (2 headphone + 1 microphone) especially for laptops, tablets, and ultrabooks and expands one USB 2.0 high-speed port into three easily. Ergonomic design, humanized technology considerations, stable performance, durable and reliable. Specification: Interface Type: 2.0 Material: Plastic Cable Length: 0.5m Package Weight: 48g Quantity: 1pc Package included: 1 x USB2.0 Hub Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.