
KYY 15.6" Triple Portable Monitor X90E

KYY X90E Triple Portable Monitor – Designed for Windows Users
Upgrade your laptop into a powerful triple-screen workstation with the KYY X90E Triple Portable Monitor—a professional-grade productivity tool engineered exclusively for Windows systems. Whether you're working from home, traveling, or collaborating on the go, the X90E gives you the flexibility, efficiency, and visual clarity you need to get more done.
Windows-Exclusive Triple-Screen Performance
The KYY X90E is purpose-built for Windows laptops, allowing you to instantly expand from one screen to three with just one USB-C cable. No drivers needed—simply plug and play.
- Compatible with Windows 12/11/10/8.1/7
- Each screen can be independently powered off, adjusted, or awakened
- Easily switch between triple-screen/dual-screen/single-screen modes
Whether you're coding, designing, analyzing data, or multitasking, the X90E dramatically boosts your productivity—up to 300%.
One-Cable Convenience (Full-Function USB-C)
Enjoy clean, simple, and efficient connectivity.
- Full-function Type-C port supports DisplayPort + power
- Type-C power input supports PD reverse charging
- Use one USB-C to USB-C cable to power and transmit video
- No messy cables, no complicated setup
Note: Your laptop’s USB-C port must support video output (DP Alt-Mode).
Ergonomic 90° Adjustable Kickstand
Designed for stability and comfort:
- Built-in sturdy kickstand with 0–90° adjustment
- Rubberized base prevents slipping and supports the full triple-monitor setup
- Each screen can rotate 0–210°, making it easy to share content with colleagues or clients
Perfect for meetings, presentations, or collaborative work.
Flexible Multi-Mode Usage
Switch instantly between different display modes depending on your workflow:
- Extended Mode – Work across three screens independently
- Mirror Mode – Duplicate your screen for presentations
- Portrait Mode – Great for coding or reading
- Single Second Screen Mode – Use only one side when needed
- Preset Modes – Quickly optimize color and brightness
Perfect for travelers, professionals, creators, students, and remote workers.
Crisp 1080P FHD IPS Display (Dual Screens)
Each 15.6" screen delivers vivid, immersive visuals:
- Resolution: 1920×1080 (FHD)
- Brightness: 260±20 cd/m²
- Contrast Ratio: 1200:1
- sRGB Color Gamut: 85%
- Colors: 16.2M
- IPS panel with 178° wide viewing angle
- 6500K color temperature for natural tones
- Blue Light Protection to reduce eye strain
Customize your view with adjustable RGB, brightness, contrast, sharpness, and more.
Powerful Internal Hardware
Built for stable, efficient performance:
- CPU: RTD2555VD ×2
- GPU: RTS3368 ×1
- E2PROM: 8M ×2
- MCU: CMS8S5880 ×1
Ensures responsive multitasking and smooth visual performance.
Ideal for On-the-Go Professionals
From software developers to business travelers, the KYY X90E is the perfect companion:
- Lightweight triple-monitor system
- Fast setup in under 10 seconds
- Boosts productivity anywhere—office, home, cafe, airport, coworking space
Package Contents
- KYY X90E Triple Portable Monitor ×1
- Type-C to Type-C Cable (1M) ×1
- Power Adapter (5V/3A, Type-C) ×1
- Quick Start Guide ×1
- Warranty Card ×1
Why Choose KYY X90E?
- Effortless Plug-and-Play Setup
- Flexible triple/dual screen switching
- Professional-grade dual IPS FHD displays
- Perfect for travel, offices, and remote work
- Boost productivity by up to 300%
Upgrade Your Workstation Today!
Experience the power of triple-screen efficiency with the KYY X90E.
Work smarter, multitask faster, and enjoy a seamless productivity boost—anywhere you go.


