Now Available for Pre-Order

Your conversations, your knowledge

Arcynx Slab captures every conversation in the background and transforms it into a personal AI-powered knowledge base. Never lose a brilliant idea again.

64GBStorage
30hBattery Life
2.9mmUltra Thin
Arcynx Slab - Ultra-thin Bluetooth recording card
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Features

Everything you need to remember everything

From capture to comprehension, Arcynx Slab transforms how you interact with information

Background Recording

Record all day without thinking about it. Arcynx Slab captures every conversation with crystal-clear audio through dual MEMS microphones.

AI Knowledge Base

Every recorded conversation automatically builds your personal knowledge graph. Search, recall, and connect ideas across all your interactions.

Smart Summaries

Get intelligent summaries, action items, and key takeaways from every conversation. AI extracts what matters most to you.

Instant Recall

Ask your AI assistant anything from past conversations. "What did Sarah say about the Q3 budget?" - and get instant answers.

Private & Secure

Your data stays yours. End-to-end encryption, on-device processing, and enterprise-grade security. GDPR and SOC 2 compliant.

Seamless Connectivity

Bluetooth 5.3 pairs instantly with your phone. Magnetic attachment keeps it secure. Syncs automatically when in range.

How It Works

From conversation to comprehension

01

Attach & Forget

Magnetically attach Arcynx Slab to your phone or clip it to your pocket. At just 2.9mm thin, you won't even notice it's there.

Weighs only 30g
02

Record Everything

Dual MEMS microphones capture every conversation with studio-grade clarity. Background noise cancellation ensures crystal-clear audio.

Up to 30 hours continuous
03

AI Transcribes & Understands

Conversations are automatically transcribed in 90+ languages with speaker identification. AI understands context, sentiment, and intent.

99.2% accuracy
04

Build Your Knowledge

Every transcription feeds into your personal knowledge base. AI organizes information, creates connections, and surfaces insights you'd otherwise miss.

Infinite recall
Arcynx Slab attached to a smartphone
AI Intelligence

Your personal AI that truly understands

Watch how Arcynx transforms a simple meeting into actionable intelligence

Product Launch MeetingToday, 10:30 AM
Y
You10:32 AM

Sarah, what's the timeline for the new product launch?

S
Sarah10:32 AM

We're targeting March 15th. The engineering team needs two more sprints to finish the API integration, and marketing wants at least three weeks for the campaign rollout.

Y
You10:33 AM

And what about the budget? Did finance approve the additional $50K?

S
Sarah10:33 AM

Yes, Mike from finance confirmed yesterday. We have the full $200K budget approved. He also mentioned we could pull an extra $30K from the Q2 reserve if needed.

Technical Specifications

Engineered to perfection

Dimensions
85.6 x 54 x 2.9mm
Credit card sized
Weight
30g
Feather light
Battery
30 hours
Continuous recording
Storage
64GB
~480 hours of audio
Microphones
Dual MEMS
Noise cancellation
Connectivity
Bluetooth 5.3
Instant pairing
Charging
USB-C
Full charge in 1.5h
Languages
90+
Auto-detection
Transcription
99.2%
Word accuracy
Security
AES-256
End-to-end encrypted
Compatibility
iOS & Android
Universal
Water Resistance
IPX4
Splash proof
Use Cases

Built for professionals who value every word

From boardrooms to classrooms, Arcynx Slab adapts to your world

Professional using Arcynx Slab in a meeting

Executives & Managers

Never miss an action item from meetings. Get instant summaries, delegate tasks, and build an organizational knowledge base from every interaction.

Sales Professionals

Capture every client conversation. AI extracts buying signals, objections, and follow-up items. Close deals faster with perfect recall.

Healthcare Providers

Document patient conversations accurately. Auto-generate clinical notes and treatment plans. HIPAA-compliant recording and storage.

Legal Professionals

Record depositions, client meetings, and consultations. AI indexes every detail for instant recall during case preparation.

Students & Researchers

Capture lectures, seminars, and study sessions. Build a searchable knowledge base across all your academic interactions.

Content Creators

Record brainstorming sessions, interviews, and podcasts. AI extracts the best quotes and ideas for your content pipeline.

Security & Privacy

Enterprise-grade security

Your conversations are your most sensitive data. We protect them with the same standards used by Fortune 500 companies.

End-to-End Encryption

AES-256 encryption protects your recordings from device to cloud. Only you can access your data.

Privacy by Design

On-device processing for sensitive data. No audio is stored without your explicit consent.

SOC 2 Type II

Independently verified security controls meet the highest industry standards.

GDPR & HIPAA

Full compliance with global privacy regulations and healthcare data protection standards.

Testimonials

Trusted by professionals worldwide

"Arcynx Slab completely changed how I run my practice. I record every patient consultation and the AI generates clinical notes automatically. I save at least 2 hours every day."

DEC

Dr. Emily Chen

Psychiatrist, Boston Medical

"As a sales director, I used to lose key details from client calls. Now every conversation is searchable, and my team closes 30% more deals with perfect follow-ups."

MR

Marcus Rivera

VP of Sales, TechCorp

"I attach it to my phone and forget about it. After every meeting, I get a summary with action items in my inbox. It's like having a personal assistant who never misses a word."

SK

Sarah Kim

Product Manager, Stripe

"The knowledge base feature is game-changing. I can ask 'What did the CEO say about Q4 targets?' and get the exact quote from a meeting three months ago."

JW

James Wright

Chief of Staff, Fortune 500

Pricing

Invest in your memory

Choose the plan that fits your workflow

MonthlyYearlySave 20%

Arcynx Slab

The device + Essential AI

$169one-time
  • Arcynx Slab device (Matte Black)
  • 300 min/month AI transcription
  • Basic summaries & action items
  • Personal knowledge base (5GB)
  • iOS & Android app
  • 90-day conversation history
Most Popular

Arcynx Slab Pro

The device + Full AI Suite

$249one-time
  • Arcynx Slab device (Matte Black or Silver)
  • Unlimited AI transcription
  • Advanced summaries & insights
  • Unlimited knowledge base
  • Ask Arcynx AI assistant
  • 90+ languages
  • Unlimited conversation history
  • Priority support

AI Subscription

For existing Slab owners

$7.99/month
  • Unlimited AI transcription
  • Advanced summaries & insights
  • Unlimited knowledge base
  • Ask Arcynx AI assistant
  • 90+ languages
  • Custom templates
  • API access
  • Team sharing (coming soon)

Free 30-day returns. 1-year warranty. All prices in USD.

Never forget a conversation again

Join thousands of professionals who trust Arcynx Slab to capture, understand, and recall their most important conversations.

Free shipping worldwide. 30-day money-back guarantee.