Introducing our Satechi Aluminum Multi-Port Adapter V2, with all the same peripherals that you loved but with several changes to ensure a consistent connection and stable data transfer. We upgraded the Micro SD card slot and refined our aluminum design.V2 ModelFeaturing an upgraded Micro SD card slot. Now you will be able to feel the "click" when your Micro SD card has been properly inserted for a consistent connection.4K HDMI VideoEnjoy high-resolution display in up to 4K 60Hz resolution by simply connecting your HDMI cable from the Multi-Port Adapter to your monitor. We recommend to use HDMI 2.0 cables. HDMI port requires a direct HDMI to HDMI connection.USB-C PD ChargingDon't worry about sacrificing your USB-C port, with the included pass-through charging, you can easily charge your Type-C device. Max power output 60W.Compatible with2021 MacBook Pro 14-inch, 16-inch (M1 Pro & Max), 2020 MacBook Pro/ Air M1, 2019/2018/2017/2016 MacBook Pro, 2018 MacBook Air, 2020/2018 iPad Pro, 2020 iMac M1, 2019/2017 iMac, iMac Pro, 2017/2016/2015 MacBook, Microsoft Surface Laptop 3/Surface Pro 8/Go, Google PixelBook Go, ChromeBook, Samsung Galaxy Tab Pro S, HP Spectre Convertible, Razer Blade, Huawei Matebook, USB-C Thunderbolt 3-4, USB4 devices.ImportantUSB-C charging feature supports devices with USB PD protocol 2.0 and higher.HDMI port supports only devices with DisplayPort over USB-C w/ Alt Mode.USB-A ports do not support charging or CD readers, including Apple SuperDrive.We recommend connecting one bus-powered device at a time.The MagSafe 3 port on the MacBook Pro (16 inch, M1 Pro/Max, 2021) will charge up to 140W while the USB-C port will support 60W max. For faster charging, use MagSafe 3 port directly on computer. .Operating temperature is 86-122°F.1 Year Manufacturer Warranty