1. The height of the back of the product can be adjusted in multiple positions to find the best mode;2. The product comes with a cooling fan, which can quickly and effectively cool down the host, with two speeds of 1400rpm and 1800rpm, no noise, and blue light background;3. The product includes type-c standard protocol interface*1, PD/60W interface*1, USB 3.0 interface*34. PD 60W fast charging, with three USB 3.0 ports, provides higher super high-speed transfer speed, with cooling fan, can quickly cool down the console, foldable with blue light, easy to carry5. Fast PastwithThree USB 3.0 for faster docking with for via hard drive, keyboard and mouseModel:multifunctional docking station baseGaming Accessories:Docking StationInterface type:type-cApplicable products:for Steam docking station baseScope of application:for Steam hostConnection :wiredAdditional features:coolingVideo Game Rating:EliteApplicable crowd:1+Power:60wColour:BlackMaterial:ABSSize:15x12.5cmPackage Contents:1 * Multifunctional Base(4-in-1)1 * Type-c Data Cable1 * Flannel Drawstring PocketOnly 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.