Triple-screen extender
Your laptop just became a workstation.
Triad clips onto any laptop and unfolds into two extra 14-inch displays. One cable, no dock, no desk — three screens wherever you open the lid.
4.8 from 3,412 verified buyers
- Fits 13–17" laptops
- 2-second setup
- 2.2 lb, folded
Ships free in 24 hours
From our US warehouse
60-day trial
Free return shipping
2-year warranty
Parts, not whole units
Works with Mac & Windows
No drivers, ever
The bottleneck
You bought a fast laptop. You still work on one screen.
The machine is not the thing slowing you down — the panel is. Every time you alt-tab to check a message, reference a doc or move a window, you pay for it in refocus time. Triad removes the tab switch instead of asking you to be more disciplined about it.
- 23 min
To fully refocus after a single interruption
Gloria Mark, UC Irvine
- 20%
Faster task completion with one extra display
University of Utah study
- 2.2 lb
Everything Triad adds to your bag
Measured, folded
The line
Pick your screen count.
Triad Dock
Seven-port USB-C hub that passes 100W through
4.6 (512)
$89
$109
Triad Shield
Hard-shell travel case with a moulded accessory bay
4.9 (890)
$59
$79
Triad Go 12.5
The light one — 1.6 lb, dual 12.5-inch panels
4.7 (1,104)
$329
$399
Triad Pro 14 4K
The same frame with 4K panels for colour work
4.9 (618)
$549
$699
Triad Pro 14
Two extra 14-inch IPS displays, one USB-C cable
4.8 (3,412)
$399
$499
How it works
Set up in the time it takes to sit down.
- 01
Clip it on
Hinge the clamp over your laptop lid and close it. Padded jaws grip without marking the aluminium.
- 02
One cable
A single USB-C cable carries video and power to both panels. No dock, no second charger, no driver install.
- 03
Fold out
Swing each panel to the angle you want — landscape or portrait, independently. Your laptop remembers the arrangement.
Verified reviews
3,412 people, one fewer tab switch.
4.8 average
“Three charts, a news feed and Slack all visible at once. I stopped losing my place every time a message came in.”
“It folds flat enough to disappear into my laptop sleeve. I forget it's in the bag until I open it on site.”
“The clamp is the reason I kept it. My old extender used to slide off mid-standup — this one hasn't moved once.”
“Six weeks of hotels and coworking desks. Not once did I have to fight someone for the desk with the monitor.”
Risk, reversed
Work on three screens for 60 days.
If it doesn’t earn its place in your bag, send it back. We pay the return shipping and refund in full, no restocking fee and no questions about why.
Get Triad Pro 14