JSAUX RGB Docking Station HB1201S Compatible with Steam Deck (OLED)/ROG Ally X/Legion Go, etc. HDMI 2.1 output supports Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), HDR, and more. DisplayPort (4K@120Hz), SD card slot (480Mbps), USB-A ports support 3.2 (10Gbps), 3.5mm audio interface, etc. This is the top-of-the-line model from JSAUX, boasting the most ports. Please refer to the official website for more details. https://www.amazon.co.jp/Docking-Station-DisplayPort-Gigabit-Ethernet/dp/B0CT4PT1Y2?ref_=ast_sto_dp&th=1 Used as a dock for ROG Ally for about 2 months. Since it hasn't been used much, the overall condition is good. However, please understand that this is a used item before bidding. All accessories are included.