Screenless, AR Workspace

Sightful and Spacetop: Redefining Productivity with a Screenless, Portable AR Workspace.

For professionals constantly on the move, the dream has always been a full, multi-monitor workstation that fits in a backpack. Traditional laptops offer portability but sacrifice screen real estate, while carrying extra monitors is impractical.

Sightful, a pioneering tech company founded in 2020, is turning this dream into reality with a bold, screenless approach. With a mission to create better ways for humans to interact with computers, Sightful has developed Spacetop—the world’s first AR (Augmented Reality) laptop that transforms any space into a private, immersive 100-inch workspace.

Company Background: The Visionaries Behind the Screenless Revolution

Sightful was founded on the belief that the future of computing is not about bigger physical screens, but about liberating our digital workspace from physical constraints. Headquartered in Tel Aviv with additional offices in Palo Alto, Taiwan, and Singapore, the company has raised an impressive $61 million from investors like Aleph Capital and Corner Ventures, signaling strong confidence in its vision.

The founding team brings heavyweight experience in spatial computing and human-computer interaction:

• Tamir Berliner (CEO & Co-Founder): Previously co-founded Primesense (the technology behind Apple’s original Face ID), and served as VP at Magic Leap Israel.
• Tomer Kahan (COO & Co-Founder): An early executive at Magic Leap and N-Trig (acquired by Microsoft), with deep expertise in bringing complex hardware and software systems to market.

This pedigree is crucial. These founders have spent their careers at the intersection of advanced optics, sensors, and user experience—exactly the skills needed to build a seamless AR productivity tool, not just another VR headset for gaming.

The Spacetop Review: A Deep Dive into the Screenless Workspace

What is Spacetop?

At its core, Spacetop is software that uses lightweight AR glasses and your existing Windows AI-powered laptop to create a multi-screen, augmented reality workspace layered over the real world. Think of it as having three virtual monitors floating in front of you, visible only through the glasses. The laptop’s built-in screen remains off; all interaction happens in your augmented field of view.

The Hardware Ecosystem

Spacetop is a bundle:

1. The Software: The Spacetop application that powers the AR desktop environment.
2. AR Glasses: Currently compatible with the XREAL Air 2 Ultra. They are remarkably light at 85 grams, feature 1080p OLED displays per eye, and come with optional custom prescription lenses (from -9.00 to +6.00).
3. Your Laptop: It requires a modern Windows AI PC (Intel Core Ultra or Qualcomm Snapdragon series) with at least 16GB RAM. It leverages the laptop’s processing power, so there’s no extra compute unit to carry.

Setting Up: Surprisingly Simple

Setup is a “plug and play” process:

1. Plug the AR glasses into your laptop’s USB-C/Thunderbolt port.
2. Launch the Spacetop app.
3. Start working.

Your virtual workspace is persistent; set it up once, and it reappears in the same layout whenever you connect.

Key Features and Experience

• Infinite Canvas for Your Apps: The most immediate benefit is sheer space. You can spread out countless windows for research, coding, spreadsheets, and communication apps without ever using Alt+Tab. It works natively with all your standard Windows applications.
• Designed for Real Work Ergonomics (Tilt Mode): A standout feature is “Tilt Mode” (or “Slouch Mode”). By pressing Ctrl + Shift + Up/Down Arrow, you can tilt your entire virtual workspace downward, allowing you to view your screens comfortably while reclining—a game-changer for airplanes or couches.
• True Work-Anywhere Portability (Travel Mode): Spacetop boasts over 50 patents for visual stabilization. This means your virtual screens stay locked in place even in a moving vehicle traveling at high speed. You can genuinely work on an airplane or train without nausea or drift.
• Uncompromising Privacy: This is a killer feature for consultants, financial professionals, or anyone handling sensitive data. Since the display is only in your glasses, bystanders see nothing. You can work on confidential documents in a crowded café with complete peace of mind.
• Comfort Features (Dimming): A multi-function button on the glasses lets you dim the virtual displays with a single click to reduce eye strain in bright environments, or double-click to turn them off entirely while keeping your audio on.

Practical Considerations & Limitations

• Cost: The bundle (glasses + 1-year software license) is $950, with a 2-year license for an additional $100. This positions it as a premium productivity tool for professionals.
• Compatibility: It currently only works with specific Windows AI PCs and the XREAL Air 2 Ultra glasses. Mac support is planned for 2026.
• Known Quirks: The current version has minor bugs with tab grouping and limited support for some full-screen applications like video editors or DRM-protected content. The company is actively working on fixes and new features like native screen sharing for Zoom/Teams.

Spacetop vs. The Competition

Unlike all-in-one VR/AR headsets like the Meta Quest 3 or Apple Vision Pro, which are heavier (500g+) and built for 3D immersion or entertainment, Spacetop has a singular focus: flat-screen productivity. It’s significantly lighter, uses your powerful laptop as the engine, and offers a direct, familiar Windows desktop experience extended into space. It’s a tool, not a toy.

Conclusion: Who Is This For?

Spacetop is not for everyone. It’s a targeted solution for the modern “road warrior”:

• Business & IT Consultants who hop between client sites.
• Financial Analysts who need multiple live data screens and absolute privacy.
• Remote Professionals who want ergonomic flexibility beyond a single laptop screen.

For them, Spacetop delivers on a compelling promise: your ideal workspace, anywhere. It turns a café table, airplane tray, or hotel desk into a private, expansive command center. While there are growing pains typical of first-generation products, Sightful’s focused vision, stellar team, and robust technology suggest that the screenless, spatial future of work is not just coming—it’s already here, and it fits neatly in your backpack.

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