14 in-1 Handheld Console Dock:Transforms your Steam Deck OLED/ASUS ROG ALLY/Legion Go's USB Type-C into 13 ports: 4K@60Hz, Gigabit Ethernet (1000Mbps),HDMI2.0,1 USB3.0 (5Gbps), 3 USB2.0, USB Type C PD 3.0 (100W).SD/TF read slot, this handheld console dock combines hub, stand base,heat sink,it is a professional handheld gaming dock station Detachable Dual Cooling RGB Fans: Good heat dissipation not only extends the battery life of the steam deck, but also prevents other problems caused by overheat,increase the speed of cooling air entering steam deck so that heat dissipates faster.Say goodbye to the woes of system crashes or lost frames, and embrace a consistently smooth gaming experience. 4K@60Hz Output: This Gamer Docking station comes with a 4K@60Hz,When you connect an external 4K monitor, it can provide you sharper and smoother visual experience, so you can enjoy the visual feast on your games. to achieve higher resolutions, simply navigate to game settings > properties > general > game resolution. however, please ensure that both the hdmi ports and cables used are hdmi 2.0 or above. PD3.0 100W USB C Charging: supports 100w max power delivery, which is sufficient to charge your steam deck at full speed when paired with the original charger,Note: max 45W charging speed for the Steam Deck,while ROG Ally reaches 65W.Upgrade your Rog Ally BIOS to version 323 and experience seamless compatibility with the 30W Turbo Mode of your ROG Ally. Unleash the full potential of your gaming device. Stable Gigabit Ethernet & Fast Data Transmission:supports 10/100/1000BASE-T Lan networks,which could elevate your gaming to the next level with blazing-fast gigabit Ethernet, delivery unparalleled download and upload speeds for seamless online multiplayer and reduce the lag of playing games. Also,1 x USB 3. 0 ports(speed up to 5Gbp),3 x USB 2.0 ports allows you transfer files and big huge games in seconds, connect to the gamepad, mouse and keyboard without any lags. M.2 NVMe Expansion Slot: With the M.2 NVMe expansion slot, you can easily install M.2 NVMe solid-state drives, expanding the storage space for devices like the Steam Deck OLED and meeting users' needs to store more games, files and other data. It enables the solid-state drives to achieve the optimal read and write speeds and enhances the overall storage and data processing capabilities of the devices. Free Worry Aafter-sales service: we are the brand dedicated to providing customers with high quality product. When you encounter failure in use, please contact us, our customer service team will reply you and provide support within 24 hours.