This USB hub is made of durable ABS material and features 3 USB 3.0 ports for high-speed data transfer up to 5Gbps, along with 2 slots for SD and Micro SD (TF) cards (cards not included). The hub measures 4 in L x 1.5 in W x 0.5 in H and comes with a 1 ft (12") cable for easy connection to your PC, Laptop, MacBook, or gaming console. Plug and play; no drivers required, making it a convenient and compact solution for expanding your device connectivity. Note: Images show cards for demonstration purposes only.