This ProperAV Folding Laptop Stand with Built-in USB-C/USB-A Hub features 4 x USB-A Ports version 3.0 delivering 5Gbps of data and 1 x USB-C Port delivering 100W Power Delivery PD Charging to expand your connectivity. The compact stand has 5 gears for flexibly adjustment from 15 to 36 based on personal preference and can be folded for truly mobile use. Made of high grade aluminium Dimensions: 253x60x18mm Built in USB-C Hub Input: Type-C Male x1 Output: 4 x USB-A 3.2 Gen1 at 5Gbps 1 x USB-C 5Gbps Type-C Female (PD 100W Charging)