Electronic Card Readers features: 5 In 1 USB 3.1 Type C SD TF Card Reader HUB OTG Multi Spliter Adapter For Macbook Pro Air Tablet Laptop Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Features: -Multi-function. 3.0 Hub + SD TF card ports. -Widely compatible with most of USB devices, such as flash drive, keyboard, mouse, phone and hard disk. -Aluminium alloy design. More for durable in use. Stylish design. -USB3.0 port supports 5 Gbps transfer speed. -Plug and for play. Support for positive and negative plugging in. Specification: Material: Aluminium alloy Speed: 5Gbps(USB3.0) Model: T-693 Item size: 7.4 * 3.6 * 1.1cm / 2.91 * 1.42 * 0.43in(L * W * H) Item weight: Approx. 55g / 1.38oz Package size: 15.7 * 8.4 * 2cm / 6.18 * 3.31 * 0.79in(L * W * H) Package weight: 155g / 1.9oz Package list: 1 * Type C to USB HUB SD/TF OTG Card Reader