This is the question we get more than any other, and the honest answer is: it depends entirely on whether your laptop lets you install software.
If you bought the laptop yourself, almost anything will work. If your employer or university issued it, there is a real chance the screen extender you order will arrive, plug in, and do nothing at all. Here is why that happens and how to avoid it.
Why most portable monitors need a driver
A laptop's USB-C port can carry video, but only if the port supports DisplayPort Alt Mode and only for a limited number of displays. Once you want two or three extra screens from a single port, the hardware has to compress and route the video in software. That software is the driver — usually DisplayLink or a similar chipset driver.
Installing it needs administrator rights.
What a managed laptop does about that
Company and university laptops are deliberately locked down. IT departments block driver installation because drivers run deep in the operating system and are a genuine security risk. Depending on how strict the policy is, you will see one of these:
- A prompt asking for an administrator password you do not have
- An installer that appears to run, then silently rolls back
- The screens power on but stay black, or flicker and disconnect
- Nothing at all — the device is not detected
None of these are faults in the monitor. The laptop is doing what it was configured to do.
Check in 30 seconds, before you order
On Windows: press the Windows key, type Command Prompt, right-click it and choose Run as administrator. If it opens without asking for a password you do not have, you can probably install drivers. If you get blocked or a password prompt appears, you cannot.
On macOS: open System Settings → General → Device Management. If you see a profile installed by your organisation, your Mac is managed and driver installs may be restricted.
The simplest test of all: try installing any small free application. If it goes through, you have the rights you need.
The option that sidesteps the problem
Not every screen extender needs a driver. Some are built to present themselves to the laptop as a standard display, which the operating system already knows how to handle — no installation, no administrator password, no request to IT.
Our Dual Boost 14 is built this way. Two 14-inch Full-HD screens, connected over USB-C or mini HDMI, working the moment you plug them in. It is also our lightest model at 1.61 kg. If you are buying for a managed laptop, this is the one to get.
Our Dual Boost Pro 14 and Triple Thrust Pro 14 do need a one-time driver install. They are excellent on a personal machine — the Pro has an aluminium body 30 mm thin, and the Triple gives you three screens instead of two — but on a locked-down work laptop they may not run.
What about asking IT to install it?
Worth trying, and it sometimes works — especially in smaller companies. Ask for the DisplayLink driver by name and mention it is a widely deployed, signed driver from an established vendor. But do not order hardware on the assumption that permission will be granted. Buy the driver-free model, or wait until you have the approval in writing.
Short version
- Personal laptop: any model works. Choose on build and number of screens.
- Work or university laptop: choose driver-free. Dual Boost 14 is designed for exactly this.
- Not sure: run the administrator test above, or message us with your laptop model and we will tell you.
We would rather talk you into the right model than process a return.