Comsol CM24HSD USB-C to Dual HDMI 4K Adapter — SD Card Reader & 100W Laptop Power

The Comsol CM24HSD USB-C Dual HDMI Adapter turns a single USB-C port into a complete two-screen desk. Plug it into your laptop and you have two 4K monitors, a card reader for your photos and footage, extra USB ports and up to 100W of charging — all running over one slim connection you can pack in a laptop bag.

It is built for people who work across two screens and move between desks: a Windows laptop, MacBook or Chromebook that needs more display space, faster file access and a tidy single-cable setup. At just 70g with a captive 15cm cable, the Comsol CM24HSD USB-C Dual HDMI Adapter is as much at home in a backpack as it is on a permanent desk.

Comsol CM24HSD USB-C Dual HDMI Adapter — Two 4K Monitors from One USB-C Port

Two HDMI ports let you spread your work across two displays at up to 3840×2160 @60Hz, so you can keep email, documents and reference material all in view at once. On Windows and ChromeOS you run two independent extended desktops; the adapter outputs sharp 4K detail on screens sized for real productivity.

The exact dual-screen resolution follows your laptop: two 4K displays at 60Hz needs DisplayPort Alt Mode v1.4 with DSC, DP Alt Mode v1.4 gives dual 4K at 30Hz, and a single 4K monitor runs at 60Hz on most current USB-C laptops. Either way the Comsol CM24HSD USB-C Dual HDMI Adapter drives the screens from the one cable already in your laptop.

SD & microSD Card Reader — Offload Photos and Footage Without a Dongle

The Comsol CM24HSD USB-C Dual HDMI Adapter adds built-in SD and microSD slots, letting you pull images and video straight off a camera, drone or action-cam card the moment you sit down — no separate reader to dig out of a bag. For photographers, videographers and anyone shifting media between devices, it is one less accessory to carry and one less thing to forget.

Because the reader sits on the same adapter as your displays and USB ports, you can review footage on a big screen and copy it to a fast drive in a single, tidy setup rather than juggling dongles across your laptop’s one or two ports.

Fast USB Ports & 100W Charging — One Adapter Runs Your Whole Desk

On the Comsol CM24HSD USB-C Dual HDMI Adapter, two USB-A ports and a USB-C port move data at up to 5Gbps for your keyboard, mouse, external drives and accessories, while the USB-C power input passes up to 100W back to your laptop so it charges as it works. Plug your laptop’s own USB-C charger into the power input and the Comsol CM24HSD USB-C Dual HDMI Adapter powers the whole setup from one wall outlet.

When you leave, you unplug a single cable and your laptop comes with you; when you return, that one cable brings back both screens, your card reader, your USB devices and your charging in seconds.

Where the Comsol CM24HSD USB-C Dual HDMI Adapter Earns Its Place

📸 Photographers & videographers — Pull a day’s shoot straight off SD and microSD cards, review it across two 4K screens, and copy to a fast drive — all from one adapter that lives in the camera bag.

🏢 Dual-monitor offices — The Comsol CM24HSD USB-C Dual HDMI Adapter gives a Windows or Chromebook laptop two full extended displays for spreadsheets, research and side-by-side documents, plus the USB ports and charging a desk needs.

🔄 Hot-desks & hybrid work — One slim adapter per bag means staff plug into any desk’s two monitors and get working instantly, then unplug a single cable and go.

📱 Phone & tablet creators — Connect a USB-C iPhone, iPad or Android device with video out to a big screen through the Comsol CM24HSD USB-C Dual HDMI Adapter and read camera cards on the spot for quick edits and presentations.

⚡ IT & procurement teams — Standardise on one portable USB-C adapter that suits Windows, Mac and Chromebook fleets and adds dual displays, storage access and charging without a desk full of dongles.

The Comsol CM24HSD USB-C Dual HDMI Adapter is part of the Power Banks & Chargers range at Comms Direct — supplied as Authorised Australian Product, covered by manufacturer warranty. Ships fast from Australian warehouses. For bulk desk or fleet deployments, contact our Project Supply Desk for project pricing and specification support.