DESCRIPTION Product Name: Expansion Optical Drive / DVD Burner; Accessories: Android Cable (60cm) * 1 ; Product color: Black; Quantity: 1; Specifications: Surface with stone pattern, Hub interface: 2 USB interfaces, SD card slot, TF card slot (maximum read capacity of 1TB), backup power port; Line interface: USB 3.0 (compatible with 2.0 and 1.0) + Type-c interface, Line length: 22cm; Cache size: 2MB; Parameters: The product measures approximately 15.4*14.3*1.8 cm; equipped with anti-slip and shock-absorbing foot pads; Material of the product: ABS.
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