Surface Laptop 5/Laptop 4/Laptop 3/Laptop Go/Laptop Go2 Hub Docking Station with 4K@30HZ HDMI +2*USB 3.0 +USB-C +SD TF Card Slot +3.5mm Audio Adapter for Surface Laptop 3/4/5/Laptop Go/Go2

<p>&lt;p&gt;&lt;strong&gt;Product Specifications&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Input:&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;USB-A + USB-C + 3.5 mm audio port&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Output:&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;4K HDMI port x1 (4K@30HZ)&lt;/li&gt;&lt;li&gt;USB 3.0 port x2 (5Gbps)&lt;/li&gt;&lt;li&gt;USB C 2.0 port x1 (480Mbps)&lt;/li&gt;&lt;li&gt;SD card slot x1 (480Mbps)&lt;/li&gt;&lt;li&gt;TF card slot x1 (480Mbps)&lt;/li&gt;&lt;li&gt;3.5 mm audio port x1&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Compatible Models&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;Surface Laptop Go2&lt;/li&gt;&lt;li&gt;Surface Laptop Go&lt;/li&gt;&lt;li&gt;Surface Laptop 5&lt;/li&gt;&lt;li&gt;Surface Laptop 4&lt;/li&gt;&lt;li&gt;Surface Laptop 3&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;HDMI 4K High Resolution&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;The 4K HDMI port allows you to output 4K@30Hz resolution video and images to an external display on a large screen by simply connecting this product to your HDTV, monitor, projector or display.&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;High Speed Data Transfer&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;2* USB 3.0 port:&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;5Gbps data transfer rate allows you to transfer HD video in seconds, while Surface laptop 4 usb hub allows you to connect USB peripherals such as USB memory, mouse and keyboard.&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Type C port:&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;The Type C port allows data transfer speeds up to 480 Mbps. (Does not support charging and video output）&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;TF and SD card slot&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;SD cards: SDXC, SDHC, SD, MMC, RS-MMC&lt;/li&gt;&lt;li&gt;Micro SD cards: micro SD, TF, micro SDXC, micro SDHC&lt;/li&gt;&lt;li&gt;UHS-I memory cards, support up to 2T capacity cards.&lt;/li&gt;&lt;li&gt;&lt;strong&gt;Note: This Surface Laptop hub not support read and write SD/TF cards at the same time.&lt;/strong&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;3.5 mm audio port&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;This Surface Laptop 5 hub features a 3.5mm audio and microphone output port for easy listening.&lt;/li&gt;&lt;li&gt;&lt;strong&gt;Please note:&amp;nbsp;&lt;/strong&gt;Because the Surface Laptop dock plugs in to the headphone jack, the external speakers are disabled, audio is limited to headphones only, you can disabling headphone output, then you can use external speakers.&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;strong&gt;Excellent heat dissipation&lt;/strong&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;Surface laptop go docking designed with aluminum alloy, the heat from the internal chip is more rapidly distributed to the outside through the aluminum alloy casing, enabling rapid cooling of the chip temperature.&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;</p>

• Design for Surface Laptop 5/Laptop 4/Laptop 3/Laptop Go/Laptop Go2: Surface Laptop 5/Laptop 4/Laptop 3/Laptop Go/Laptop Go2 Hub Docking Station Turns the USB-A connection USB C and 3.5mm Audio into 7 ports (HDMI 4K/30Hz, 2 x USB-A 3.0, USB-C port, SD & Micro SD Card Slot, 3.5mm Audio Port ) *Note: This Surface Laptop usb hub won't fit your surface very well if you use an protective case on Surface.
• Microsoft Surface Laptop 5 HDMI Adapter: This surface laptop 5 HDMI hub supports video resolution up to 4K(3840X2160P)@30Hz, backwards support 2K/ 1080p/ 720p/ 480p/ 360p resolutions. You can enjoy an ultra-high-definition visual experience by extending you Laptop 5/Laptop 4/ Laptop 3/ Laptop Go/ Laptop Go2 to a 4K effect HDTV/Monitor/Projector.
• High Speed Data Transfer: Two USB A 3.0 port up to 5Gbps transfer (10 times faster than USB 2.0), and down compatible with USB 2.0 and below. Ideal for connecting related laptop accessories, such as U drive, mouse, keyboard, USB flash drive, wireless device, etc. Simultaneously Microsoft Surface laptop 5 docking station with Type C Port which transfer rate is 480Mbps, ONLY supports data transfer.
• Surface Laptop Hub with Audio and Mic 2 in 1 Port & SD/TF Card Slot: The Surface laptop 5/4/3 features the 3.5mm audio jack, not only listening to music, but also talking. Built-in SD/TF slot for easy access to files on your SD/TF memory card at speeds up to 480 Mbps. Maximum support 2TB. Compatible with SDXC, SDHC, SD, MMC, RS-MMC, TF, Micro SDXC, Micro SD, Micro SDHC, Mini SD, UHS-I cards. SD and TF Card can't read and write simultaneously.
• Aluminum Design & Warranty: Aluminum body protect the shape. Special bevel-side and compact design of this docking station perfectly match your Surface Laptop 5/Surface Laptop 4/Surface Laptop 3/Surface Laptop Go/Surface Laptop Go2. Light-weight,easy to carry.