Laptop Screen Extender15.6" Dual Monitors (Wins/Mac) Folding Stacked Portable Dual Monitor USB C Travel Extended Computer Display with Triple Portable Monitor for Laptop PC Windows Mac
Laptop Screen Extender15.6" Dual Monitors (Wins/Mac) Folding Stacked Portable Dual Monitor USB C Travel Extended Computer Display with Triple Portable Monitor for Laptop PC Windows Mac
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15.6" Folding Stacked Dual / Triple Portable Monitor for Laptops
Add vertical stacked dual 15.6" FHD screens — and optional triple monitor mode — to any 13–17.3" laptop. USB-C/HDMI plug-and-play for Windows & macOS.
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- 🖥️ Two 15.6" 1080p IPS stacked displays — wide viewing angles & anti-glare.
- 🔌 USB-C (DP Alt-Mode) & HDMI — single-cable on modern laptops; HDMI + USB power for legacy.
- 🧲 Adjustable clamp — fits 13–17.3" laptops without wobble; protective pads.
- ⚡ Low power draw — bus-powered via USB-C; optional aux power for max brightness.
- 🚀 Instant productivity — perfect for spreadsheets, code, trading, content & meetings.
IPS, anti-glare
Wide laptop fit
Universal I/O
Travel-ready
Customer Reviews
“Stacked layout is perfect for spreadsheets + Slack. Setup took 3 minutes on USB-C.” – Irene S.
“Works on my MacBook via USB-C and on older ThinkPad with HDMI + USB power.” – Nikos P.
“Clamp is secure and padded; folds flat into my backpack.” – George A.
Shipping & Warranty
- Processing: 1–3 business days (tracking in 48–72 h)
- Delivery: EU 7–15 business days · Worldwide 10–20 business days
- Returns: 30-day money-back guarantee
- Warranty: 12-month limited warranty
- Support: help@joomcy.com (reply within 24 h)
Video Reviews
FAQ
How long is delivery?
EU: 7–15 business days · Worldwide: 10–20. Tracking provided within 48–72 h from dispatch.
Which payment methods can I use?
PayPal, Shop Pay, and all major debit/credit cards via secure checkout.
What if I change my mind?
30-day return window. Contact support with your order number for RMA & instructions.
Is there a warranty?
Yes — 12-month limited warranty covering manufacturing defects.
What’s in the box?
Dual 15.6″ stacked monitors, USB-C to USB-C cable(s), USB-A power cable, HDMI cable(s), adjustable clamp/bracket, carry sleeve, quick guide. (Minor variations possible — see listing.)
Is it compatible with my laptop?
Fits most 13–17.3″ laptops. Use USB-C (DP Alt-Mode) for single-cable video+power, or HDMI + USB power on older laptops. macOS & Windows supported.
Will it drain my laptop battery quickly?
Dual panels consume more power. For long sessions and max brightness, connect your laptop charger or an external power source.
Do I need drivers or software?
Usually no for USB-C with DP Alt-Mode. Legacy systems using USB video may prompt a lightweight driver (included in the guide).
How strong is the clamp? Will it mark my laptop?
The adjustable clamp spreads load and uses protective pads to prevent marks. Tighten gently until secure.
Can I rotate a panel to portrait mode?
Yes — rotate via your OS display settings; handy for docs, chat, code, or reading.
Your Multi-Screen Laptop, Anywhere
Fast shipping, easy returns, 12-month warranty. Secure checkout with Shop Pay & PayPal.
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