Meet the
NEXUS PEN
The world's first AI-powered pen with an integrated OLED display. Ask any question, get instant answers — right at your fingertips.
Experience Nexus Pen
See the future of AI-powered writing in action.
Intelligent Features
Every detail engineered for the perfect blend of technology and writing experience.
AI-Powered Brain
Advanced neural processing answers any question in real-time with unmatched accuracy.
OLED Display
Crystal-clear screen displays AI responses directly on the pen body.
Voice Recognition
Simply speak your question with our precision built-in microphone.
Bluetooth & WiFi
Seamlessly connects to your phone via Bluetooth 5.0, or use WiFi mode for standalone operation without a phone.
USB-C Fast Charge
Quick charging via USB-C for all-day productivity on the go.
Erasable Ink
Premium erasable ink lets you perfect every word with ease.
How It Works
Press & Speak
Hold the AI button and ask any question you want.
AI Processes
Our neural engine processes your question instantly.
See the Answer
The response displays clearly on the OLED screen.
Technical
Specifications
Built with premium materials and cutting-edge technology for the ultimate writing companion.
Premium Design
Shop Nexus Pen
Get your Nexus Pen and keep it running with our premium ink cartridge refills.
Nexus Pen
The world's first AI-powered pen with integrated OLED display.
- AI Assistant Built-in
- OLED Display
- Voice Recognition
- Bluetooth 5.2
Ink Cartridge Refills
Premium erasable ink cartridges designed exclusively for Nexus Pen.
- Pack of 3 Cartridges
- Premium Erasable Ink
- Long-lasting Formula
- Nexus Pen Exclusive
Starter Bundle
Get the Nexus Pen + 2 packs of ink cartridges (6 cartridges total)
Download Donna AI
Sync your Nexus Pen with our companion app for expanded features, history tracking, and personalized AI responses.
Choose Your Mode
Tap any mode to preview how Donna approaches your questions differently.
Direct, concise 1–2 sentence answers to any question. No fluff, no filler — just the answer you need, spoken back instantly.
Uses the Socratic method to guide you to understanding. Instead of giving answers directly, Donna asks guiding questions that help you think through problems step by step.
Detailed, well-structured responses with depth and nuance. When you need more than a quick answer — full explanations, comparisons, and analysis.
Brainstorming partner that thinks outside the box. Generates unexpected connections, creative ideas, and innovative approaches to any challenge.
Your personal language tutor that helps you learn and practice through natural conversation. Responds in your target language with helpful translations and pronunciation tips.
Why Choose Nexus Pen
See how Nexus Pen stacks up against the alternatives.
| Feature |
Nexus Pen
|
Phone AI Apps
|
Smart Pens
|
|---|---|---|---|
| Distraction-free | |||
| Voice interaction | |||
| OLED display | |||
| Real ink writing | |||
| Multiple AI modes | |||
| Works offline | Partial | ||
| Battery life | 8+ hours | 4–6 hours | 6–10 hours |
| Starting price | $119 | Free / $20+/mo | $150–$300 |
Be Among the First to Review
Nexus Pen is in early access. Real reviews from real users will appear here.
Reviews coming soon
We are shipping Nexus Pen to our first customers. As reviews come in, they will appear right here — unfiltered and real.
Pre-order Now →Ready to Write Smarter?
Experience the future of writing with AI at your fingertips.
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