Features: Traditional USB 4 Port USB hub with crystal case, transfer LED and built in cable. Supports both Windows and Mac OS systems, This hub is not designed for high current charging applications as required when charging tablets and smartphones. Material: ABS. Certification: CE, FCC, USB2.0, RoHS. Product Colour: Silver. Product Size: 90 x 37 x 12 mm. Print Area: 50 x 10 mm. Print Process: Pad Print, 4CP Digital Print. Delivery: 2-4 weeks (indent) from art approval. Standard Packaging: White Box. Packing Details: 100 pcs per carton, 8 Kgs, 33x33x31 cms. Setups: Included. Note: This USB hubs is designed for low powered items (flash drives, mice etc) and is not designed for high current charging applications as required when charging tablets and smartphones.