The average laptop screen sits somewhere between 13 and 15.6 inches, which sounds perfectly reasonable until you start juggling four browser tabs, a Figma file, a Slack thread, and a terminal window at the same time. At that point, a single screen stops feeling like a workspace and starts feeling like a peephole. The 13-inch MacBook is Apple’s most popular laptop, and on the Windows side, the 15.6-inch display dominates sales charts, meaning most of the world is trying to run increasingly complex workflows on a rectangle that was never designed to hold all of it. The obvious fix is a second monitor. That gets you to two screens and a semblance of breathing room, but it is still a compromise.
The MagHub Quad Max has a different idea entirely. Rather than giving your laptop one extra screen, it gives you three, each measuring 18.5 inches, unfolding from a single sleek unit to transform your laptop into a true multi-screen workstation anywhere you go. One cable connects the whole system. Four screens total, counting your laptop display. A setup that looks less like a productivity tool and more like mission control at a small space agency.
Designer: INVZI
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Most portable monitors top out at 14 to 15 inches because manufacturers are trading screen size for bag-friendliness. INVZI chose 18.5 inches per panel, putting 55.5 combined inches of display into a single foldable unit. Three full 1920×1080 FHD IPS panels means each screen holds a browser window, a terminal, or a dashboard at full reading size without zooming or stacking windows. The pixel density lands at around 119 PPI, solid office-monitor territory rather than Retina territory, but paired with 100% sRGB color gamut, 300 nits brightness, and Low Blue Light filtering, the panels are genuinely comfortable for extended sessions. For document work, code, or data feeds, screen area matters more than sheer pixel count.
At 8.8 lbs (4 kg), the Quad Max weighs quite a bit, but that’s sort of the price you pay for getting quadruple the screen estate. Your best bet is to pair this with a light laptop and not a bulky gaming laptop which can add another 2.5 kilos to the mix. INVZI includes a dedicated travel bag in the box, an implicit acknowledgment that “portable” here means moving between workspaces rather than walking to a coffee shop. Folded, the unit measures 17.7 x 10.7 x 1.7 inches and fits alongside your laptop in that bag. The buyer for this product is the person who already travels with dedicated gear and wants a real desk replacement on the road. For them, the 4kg is a mere footnote.
Three large 18.5-inch displays hanging off a single foldable unit create obvious structural engineering challenges, and the reinforced aluminum hinge system is where INVZI spent its design effort. Each panel holds its position without manual locking mechanisms, and the solid aluminum stand underneath keeps the whole structure stable during typing and interaction. The 360-degree rotation on the top screen lets you flip the upper display out to someone sitting ahead of you. The screen auto-orients when flipped, which means you can present to a client/superior with ease. Or if you’re in a multi-person meeting, fold the side displays over into a triangle for a unique triple-display presentation setup.
Developers get a dedicated code editor, terminal, documentation window, and live preview running simultaneously across three full-size panels, which is a different working experience from tab-switching on one screen. Traders and analysts can spread charts, order books, news feeds, and dashboards across all three displays in real time. Video editors get a proper timeline, preview window, and asset panel layout without compromise. The chassis fits laptops from 12 to 18 inches, with full support for Intel and Apple Silicon Macs plus Windows 10 and 11. The Mac Mini M4 also works with it, which opens up interesting configurations for people who want a powerful stationary setup without a traditional monitor.
Everything runs through a single USB-C cable at 10Gbps or higher, handling both video and power delivery simultaneously. Both USB-C ports on the unit are interchangeable, so there is no designated power port to figure out. Running all three external displays requires a 45W USB-C PD source, either a wall adapter or a compatible power bank, keeping it functional away from wall outlets. Windows handles driver installation automatically in most cases, while macOS needs a one-time manual install using a Racertech display driver from the included USB drive. After that first setup, both platforms run plug-and-play on every subsequent connection.
The MagHub Quad Max carries an MSRP of $1,199, with early pricing currently at $799. The box includes the display unit, a travel bag, a 45W PD power adapter, a 60cm USB-C to USB-C laptop cable, a 120cm USB-A to USB-C cable for older machines, a 120cm USB-C to USB-C power adapter cable, a USB-C/A driver stick, and a user manual. US orders ship from a domestic warehouse with no import fees, and EU and UK customers have VAT covered. At $799, there is no comparable triple-screen portable at this display size, which makes the price hard to benchmark and, frankly, hard to argue with…
Click Here to Buy Now: $799 $1199 ($400 off) Hurry! Only 5 of 255 left.