15.6" 100% sRGB IPS400-Nit Anti-GlareSingle USB-C Cable0.3" Ultra-Slim Aluminum
Stop alt-tabbing between twenty cramped windows on a 13-inch laptop. Plug a single USB-C cable into the 1.4-pound Cosari SlateView 16 Pro for an instant dual-monitor workstation at coffee shops, hotels, client offices, or your kitchen table.
$139.99 $279.99 SAVE 50% $119.99 each when you buy 2
Plug the included braided USB-C 3.2 cable into your MacBook or Windows laptop and SlateView 16 Pro powers up immediately with zero drivers, zero wall adapters, and pass-through 65W PD charging support.
Budget portable screens top out at a dim 220–250 nits that look washed out near any window. SlateView 16 Pro delivers 400 nits of crisp brightness, 100% sRGB color accuracy, and a 178° anti-glare matte finish for spreadsheets, coding, and photo editing.
Use it in landscape for side-by-side Excel and Zoom calls, or flip it 90° vertically to read long legal documents, Slack threads, and code. Includes both a fold-out kickstand and a magnetic protective travel folio.
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Your Dual-Monitor Desk Setup That Fits Inside Any Backpack
$139.99$279.99SAVE 50%
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✓ Work 42% Faster on the Road: a University of Utah study found that adding a second monitor increases task speed by up to 42%. Cosari SlateView 16 Pro gives you a full 15.6-inch second screen that slides right beside your laptop in any backpack.
✓ True One-Cord Simplicity: connect one USB-C cable from your MacBook Air/Pro, Dell XPS, ThinkPad, or Surface and both power and Full HD 60Hz HDR video flow through that single wire.
✓ Direct Nintendo Switch Dock-Free Gaming: plug a Nintendo Switch or Steam Deck directly into the USB-C port without needing the bulky TV dock.
✓ All 3 Cables + Magnetic Folio Included: ships with a scratch-proof magnetic leather smart cover, USB-C to USB-C video cable, Mini-HDMI to HDMI cable, USB-A to USB-C cable, and power adapter.
Cosari SlateView 16 Pro 15.6" portable monitor, magnetic smart folio cover/stand, braided USB-C to USB-C video & power cable, Mini-HDMI to standard HDMI cable, USB-A to USB-C power cable, PD wall adapter, microfiber cloth, user guide.
Free US shipping. Orders ship within 1–2 business days with full tracking. Return within 30 days of delivery for a full refund under our 100% money-back guarantee. Faulty, damaged or wrong item: we email a prepaid return label and you choose a refund or replacement. See our refund policy.
Not all portable monitors are equal. Cosari SlateView 16 Pro leads on 400-nit brightness, aluminum build quality, and single-cable convenience — and is certified Best Choice of 2026.
| Feature | Cosari SlateView 16 Pro★★★★★ | Others★★☆☆☆ |
|---|---|---|
| Screen Brightness & Color | 400 Nits · 100% sRGB | 220 Nits · 45% NTSC |
| Chassis Material | 0.3" CNC Aluminum | Flexing Creaky Plastic |
| Single-Cable USB-C | Dual Full-Function USB-C | Requires 2–3 Cables |
| Mini-HDMI + Speakers | ✓ | ✕ |
| 75×75mm VESA Mountable | ✓ | ✕ |
| Magnetic Cover + 3 Cables | ✓ | ✕ |
| Award Winner 2026 | ✓ | ✕ |
One USB-C cable carries both video and power directly from your laptop—no wall outlet needed.
Bright matte IPS screen stays readable beside sunny café windows and airport lounges.
Machined alloy frame resists backpack flex and weighs less than a hardcover book.
Stand it horizontally for spreadsheets or vertically for coding, PDFs, and Slack.
Plug your laptop charger into the monitor and it powers both screens + charges your laptop.
Place one on each side of your laptop for a 3-screen command center anywhere.
Flip open the magnetic origami cover to prop SlateView 16 Pro next to your laptop.
Connect the single braided USB-C cable to your laptop’s Thunderbolt/USB-C port.
Your laptop recognizes the extended desktop in 2 seconds with zero software installation.
Yes! Any Mac or Windows laptop with a Thunderbolt 3/4 or USB-C (DisplayPort) port connects with a single USB-C cable. If your older laptop only has HDMI and USB-A ports, we also include the HDMI cable and USB-A power cable in the box so it works with 100% of laptops.
No. Your laptop powers the monitor directly over the single USB-C cable while sipping minimal battery (only 6W).
Putting two SlateView 16 Pro monitors on either side of your laptop creates an instant 3-screen workstation—or lets you keep one in your travel backpack and one on your home desk.
Yes. The back of the aluminum housing features standard 75×75mm VESA mounting holes in addition to the included magnetic folding stand.
Yes! Plug an iPhone 15/16 or USB-C iPad directly in for a 15.6-inch screen, or connect a Nintendo Switch / Steam Deck without needing the bulky Nintendo dock.
Yes. Every cable (USB-C to USB-C, Mini-HDMI to HDMI, USB-A to USB-C), a wall power brick, and the magnetic smart cover are included free.
You are covered by our 30-day 100% money-back guarantee. Test it with your setup for a full month risk-free.
Lauren & Mitch K.
★★★★★As a traveling CPA during tax season, I bought the 2-pack!
Auditing spreadsheets at client offices on a single 14-inch ThinkPad was torture. Now I pull two SlateView 16 Pros out of my backpack, plug one USB-C cord into the left and one into the right, and have a 3-monitor desk anywhere in 30 seconds.
Owned 6 weeks · Illinois · bought 2
Evan P.
★★★★★400 nits is a massive upgrade over $89 Amazon screens
I returned a cheap plastic portable monitor because it was so dim I couldn’t read it near a window. This Cosari matches my MacBook Pro brightness.
Owned 3 weeks · California
Sanjay R.
★★★★★Vertical 90° mode is perfection for VS Code and terminal
Flipped it vertically next to my 16" MacBook M3 Pro. Fits 110 lines of code with zero eye strain thanks to the matte anti-glare finish.
Owned 5 weeks · Washington
Christina M.
★★★★★Fits in the exact same laptop pocket as my MacBook Air
At 0.3 inches thin with the magnetic folio on, both my laptop and this 15.6" monitor slide into the single padded sleeve of my Tumi backpack.
Owned 1 month · New York
brett T.
★★★★★Pass-through charging keeps my desk Down to 1 wire
Plugged my 65W charger into the monitor and one USB-C cable to my Dell—powers both!
Owned 2 weeks · Texas
Noah & Kids G.
★★★★★Plugged our Nintendo Switch straight in on a hotel trip
Didn’t even pack the bulky Switch dock. Plugged the Switch into the monitor via USB-C and the kids played Smash Bros on a 15.6" screen in the hotel room.
Owned 5 weeks · Florida
Danielle W.
★★★★★Real CNC aluminum frame instead of flimsy plastic
Feels like an iPad Pro in your hands. Zero creaking or flexing.
Owned 4 weeks · Colorado
keith B.
★★★★★Tip: plug into power for 100% max brightness on older laptops
Runs at 80% brightness off laptop battery alone (plenty bright indoors) and unlocks 100% 400-nit turbo brightness when pass-through power is connected.
Owned 4 weeks · Ohio
Marcus L.
★★★★★Mounted on a VESA arm above my main ultrawide
Having real 75×75mm VESA screw holes on the back let me mount it as a dedicated Slack/Spotify monitor when I’m home.
Owned 6 weeks · North Carolina
Tanya H.
★★★★★Every single cable is included in the box
Came with USB-C, HDMI, USB-A, power block, and the magnetic cover.
Owned 1 month · Virginia
Gabe S.
★★★★★Colors match my calibrated studio display
100% sRGB coverage looks accurate for Lightroom previews on the road.
Owned 3 weeks · Oregon
Alicia D.
★★★★★Ordered 3 for our remote sales team
The 3-pack price ($99.99 each) saved our company a bundle over ASUS ZenScreens.
Owned 7 weeks · Georgia · bought 3
Peter V.
★★★★★Turned my Samsung Galaxy S24 into a DeX laptop
Plugged my phone in and Samsung DeX desktop launched automatically.
Owned 4 weeks · Michigan
rachel F.
★★★★★Zero eye fatigue after 9-hour workdays
Matte screen kills overhead fluorescent glare completely.
Owned 3 weeks · Massachusetts
Colin J.
★★★★★Fast 2-day shipping, zero dead pixels
Packaged in thick foam and worked the second I plugged it in.
Owned 2 weeks · Arizona
Erica N.
★★★★★Best WFH & travel upgrade I’ve ever bought
I can never go back to working on a single laptop screen again.
Owned 2 months · Pennsylvania