
Write Brilliant · Write with Donna
But what if it wasn't on your phone?
Every tool meant to help them learn is locked behind the same screen designed to distract them.
Classrooms lose ~43% of focus time to phone-based distraction. Notifications never stop.
ChatGPT, Gemini, Claude — the door to AI is the same door to TikTok, Instagram, YouTube.
Nothing on the market delivers AI-powered learning without a screen in the way. Until now.
ChatGPT TOS bans under-13. Districts ban phones. AI tutoring is the missing piece schools cannot deliver.
Press. Speak. Learn. Donna lives inside the pen — answers on the OLED, voice through the speaker, zero screen required.
Hold the button. Ask anything.
Text answers on the pen itself.
Donna speaks back over BLE.
Answer · School · Research · Creative · Language
Refillable cartridge. It writes.
Mic → AI → speaker in under 2s.




Press → Speak → Hear, in under two seconds. Real round-trip across mic, BLE, GPU, and back.
6.59M Illinois students × $25 ARPU
Illinois pilot · $25 ARPU · Y3 capture $1.84M · path to 4.78% long-term share.
Sources: Illinois State Board of Education 2024 · Uncharted Learning Financial Model V1
A pen, not a screen — for everyone whose hands, eyes, or attention can't afford the distraction.
ChatGPT TOS bans under-13. Phones banned in class. AI tutoring locked behind a screen they're not allowed to use.
Voice-first AI in the pen they already carry. FERPA-aligned. School-allowed.
Phones on a job site cost focus — sometimes lives. Hands full of tools. No way to look up wiring codes or specs mid-task.
Press the button. Ask. Hear. Tools never leave your hands. Eyes never leave the work.
Phones in meetings = rude. Looking up info mid-conversation breaks flow. Note-taking + AI lookup = friction.
A pen on the desk. Quick voice query. Notes flow on paper. AI flows in your ear.
| Nexus Pen | ChatGPT | Rabbit R1 | Humane AI | Livescribe | |
|---|---|---|---|---|---|
| Physical writing | — | — | — | ||
| Voice-activated AI | — | ||||
| On-device display | — | — | — | ||
| Hands-free in use | — | — | |||
| FERPA / COPPA designed | — | — | — | ||
| Under $150 retail | $199 | $699 |
Compliant for K-12
Safe under 13
End-to-end
No data. No ads.
Right to delete
Not a concept deck. Not a render. Four complete prototype iterations, shipping firmware, live commerce.




Formal quote received 2026-04-27. Terms: 50% deposit, 50% pre-shipment. EXW Wenzhou. Lead time 35 days (10–100 pcs) · 45 days (500+ pcs).


Per-pen contribution.
$120 retail · $10.34 all-in COGS at TECOO 1K-unit pricing. Blended business model: ~50–55% hardware margin after channel fees / returns / support, ~85% SaaS margin on the $18/student/yr school tier.
Total startup line items — assets, personnel, direct ops, marketing, setup, inventory. Max cumulative loss to break-even: $25K.
SELL PEN → RECURRING SAAS LAYER → DISTRICTS SUBSCRIBE PER STUDENT
Direct-to-student, district-tier, and developer-platform — already running, all already live.
Campus reps sell for us.
Verified email. Stacks with sales.
Compounding traffic, zero ad spend. Every post = one student we don't pay to acquire.
TikTok · IG · micro-influencers.
Pilot 10 pens at a district. We deliver impact data. They expand district-wide. FERPA + COPPA architecture means we ship where ChatGPT legally can't.
Once developers build on top of Donna, every app they ship becomes top-of-funnel for our hardware. Platform moat, not just product.
Multiple pathways — strategic acquisition, large EdTech buyer, or IPO. Comps in our category routinely exit in the hundred-million range.
Smart pen sold to Anoto Group. Zero AI. We ship with the full stack.
Demand validated — consumers will pay for AI hardware. Execution is the moat we hold.
Smart paper tablet — physical writing device + digital backend. Closest direct comp to our shape.
3× Y3 revenue · pre-scale acquisition
Strategic EdTech buyer · post-Series A · 6× Y3
Comp-set range · IPO path · Livescribe / Whoop trajectory
From MVP to $1.84M revenue in 3 years. Every milestone funded by the last.
Firmware v10.3 · 4 prototype iterations · mobile app · backend · 150+ blog posts · ambassador program.
Win Pitch Day · finalize TECOO quote · beta test with real students.
PCBA produced + validated · enclosure tooling · first deliveries to beta schools.
2.6K units · $315K Y1 revenue · 10 school pilots · district deals pipeline.
$809K Y2 revenue · Plus + Pro SaaS live · national district sales · path to $1.84M Y3.
Series Seed · 2026.
Funds production at scale + 18-month runway. SAFE note · 20% discount · $5M cap. Zero founder salaries.
Filed in Illinois. All four founders on the operating agreement.
Recapitalize via Stripe Atlas. Standard for SAFEs and Series A.
Students, blue-collar workers, writers — and everyone in between — deserve their own personal AI system in a pen. $164.764M Illinois education-AI market. 350M+ daily AI users. One device that bridges them.
2.6K units · first production run · real students writing with Donna.
6.8K units · school pilots live · district pipeline · Plus + Pro tiers.
15K+ units · language + creative mode · Series A · category leader.
One pen. Three years. A category we own.