1. Aluminum alloy outer finish, efficient transmission and stable alloy heat dissipation performance 2.4K60Hz high-definition conversion 3D visual effect game more shocking high-definition output 3. Suitable for supporting Switch conversion to realize -screen games Switch/oed can be used 4. Turn on the TV mode to make big-screen games more fun, plug and play and easy screencasting 5. Anti- silicone cushion protects the silicone to protect machine, the bottom anti- cushion is placed firmly/prevents side fall, and the porous heat dissipation allows the machine to run stably. Product Description Product name: Suitable for base expansion dock Material: aluminum alloy Applicable products: / Switch, etc. Size parameter: 147x70x43mm TYIpec interface: PD fast charging 100wmax -compatible-2.0: 1 (4K@60Hz) UsB port: 3 UsB (3.0 5Gps) Network port: 1 x (1000 Mbps max) Line length: 21cm Color: silver Package Contents: 1 x 6 in 1 multi-functional docking station base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.