Made of premium material, the cable splitter has high performance of heat dissipation. USB 2.0 port has a maximum transmission rate of 480Mbps and that of USB 3.0 port is 4800Mbps. 3 USB ports can be used simultaneously. U disk, card reader, USB mouse, camera and hard disk case can be connected to it. With a compact size, it is easy to carry. It is plug and play and no driver is required, which is convenient to use. Item Name: Cable Splitter Material: ABS Type: USB 2.0: 3 x USB 2.0 Ports, USB 3.0: 1 x USB 3.0 Port, 2 x USB 2.0 Ports Power Supply: USB 5V/600mA External Power Supply: 5V/1.5A-2A Operating Temperature: 0-70 Degree Celsius Storage Temperature: 10-90 Degree Celsius Humidity Range: 10% - 90% (Non Condensing) Storage Humidity Range: 10% - 90% (Non Condensing) Consumption Current: 50-60mA Features: 3 Ports, High Speed, Plug and Play Size: 8cm x 5cm x 2cm/3.15"; x 1.97"; x 0.79"; (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cable Splitter