and high USB 2.0 HUB with SD/TF card reader. The USB 2.0 HUB is designed especially for laptop, desktop computer, expands one USB2.0 port into six easily. It alsocombined with and TF card slots, which makes reading different types of memory cards is very convenient. USB 2.0 interface transmission speeds is up to 480Mbps. Plug and play, USB-powered (no external power or battery needed). Item Name: USB Hub Combo USB Type: USB 2.0 Date Transfer Rate:Upto 480mbps USB Ports: 6 Ports Card Reader: For SD/TF(-SD) Card Power: 5V / 500MA Compatible: Windows XP/2000/Vista/WIN 7/8/10,for OS,etc. SD and TF card cannot be read simultaneously, it can only read one card once. For a stable connection, the devices connected to the Hub must not a combined current of 5V / 500mAh. This HUB is not a designed to as a charger, and will not the charge requirements for mobile phone, and other devices. Different batches, the silk screen characters on the product may be different, it does not affect type: USB 2.0 Hub color:Black Material:ABS Package Contents: 1 x USB Hub Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.