This post is brought to you in paid partnership with OREI.
If your laptop only has one video output but your workflow clearly needs more room, you don’t have to jump straight to a full docking station. The OREI SplitExtend HDMI Splitter gives you a simple way to expand to a three-screen setup using a single adapter. It’s currently $37.43, down from a typical $49.99, which makes it a smart little upgrade for anyone trying to get more done on a cramped desk.
What You’re Getting
This adapter is designed to turn a single USB connection into two additional HDMI outputs, giving you a total of three separate screens when you include your laptop display. It works with both USB-A and USB-C, so it can plug into a wide range of Windows laptops and Macs without a separate hub.
Output one supports up to 4K at 30Hz, which is perfect for your main external monitor where you want extra screen real estate and sharp text. Output two runs at 1080p, ideal for secondary displays like reference screens, communication apps, timelines, or dashboards. The key detail here is that it supports extended mode, not just mirroring, so each screen can show different content.
If you are working across spreadsheets, browser windows, and creative tools, that extra horizontal space matters a lot more than you think.
Why It’s Worth It
A lot of people live with a single external display because they assume going beyond that means docking stations, complex cabling, or high prices. This adapter keeps things simple. One small unit, one connection to your laptop, and suddenly you are running a true multi-monitor setup.
The split resolution setup also makes sense in real use. Your main 4K monitor can handle the detail-heavy work, while the 1080p screen takes on secondary duties. For remote work, trading, coding, writing, or content creation, being able to park tools, chats, and references off to the side without constantly alt-tabbing is a real quality of life upgrade.
At $37.43, it undercuts many bulkier docks while still delivering what most people actually want: more screens with minimal fuss.
The Bottom Line
If you have been meaning to step up from one monitor to a true multi-display workstation, this is an easy way to do it without rebuilding your entire setup. At $37.43, the SplitExtend HDMI splitter gives you three separate screens from a single connection, support for both USB-A and USB-C, and a clean path to a far more comfortable desktop.
