Choose your PortableMind
Three tiers of offline AI USB, pick the one that matches your machine. All run locally on your hardware, with no cloud and no subscription.

CORE
- ✓Windows 10/11
- ✓4 preloaded models
- ✓Chat mode
- ✓AES-256 encryption
- ✓System prompt editor
- ✓Thread history
- ✓Desktop app
v1.5
- ✓Windows 10/11 + macOS
- ✓7+ AI presets
- ✓Voice mode
- ✓SCOUT Vision
- ✓Phone Access
- ✓AES-256 encryption
- ✓Chat history + import/export
- ✓Unfiltered modes
- ✓Desktop app
MAX-SPEED v1.5
- ✓Everything in v1.5
- ✓400 MB/s high-performance drive
- ✓Faster boot times
- ✓Faster model switching
- ✓7+ AI presets
- ✓Windows 10/11 + macOS
Feature comparison
| Feature | CORE | v1.5 | MAX-SPEED |
|---|---|---|---|
| OS Support | Windows 10/11 | Windows + macOS | Windows + macOS |
| AI Models | 4 models | 7+ presets | 7+ presets |
| Chat Mode | ✓ | ✓ | ✓ |
| Voice Mode | ✗ | ✓ | ✓ |
| SCOUT Vision | ✗ | ✓ | ✓ |
| Phone Access | ✗ | ✓ | ✓ |
| AES-256 Encryption | ✓ | ✓ | ✓ |
| System Prompt Editor | ✓ | ✓ | ✓ |
| Thread History | ✓ | ✓ | ✓ |
| Unfiltered Modes | ✗ | ✓ | ✓ |
| Drive Speed | Standard | Standard | 400 MB/s Pro |
| Desktop App | ✓ | ✓ | ✓ |
Which tier is right for you?
CORE
New to offline AI. Windows users who want plug-and-run with zero setup.
v1.5
Anyone who wants voice, vision, phone access, and macOS support.
MAX-SPEED
Power users who want the fastest boot times and model switching.
What you need
- • Windows 10/11 (any tier) or macOS Ventura+ (v1.5, MAX-SPEED)
- • 8 GB RAM minimum recommended
- • A USB-A or USB-C port (adapter works fine)
What ships
- • 64 GB metal USB, or the 400 MB/s drive on MAX-SPEED
- • Full offline AI stack preloaded, models, runtime, launcher
- • Quick-start guide for your OS
Still deciding?
See the full side-by-side, or read how the offline AI USB actually works.
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What buyers are saying
Based on 40 reviews
- 5★
- 38
- 4★
- 2
- 3★
- 0
- 2★
- 0
- 1★
- 0
Reviews are from real PortableMind buyers. We moderate for spam and keep everything human-written.
Leave a review
Reviews from actual buyers help other people understand what PortableMind is like in real use.
“this usb has exceeded all my expectations!”
“this thing is legit!”
“the ai models are top notch and the offline database is incredibly useful.”
“this usb has become an essential part of my everyday carry.”
“this lil thang got some serious power behind it.”
“this device has exceeded my expectations in every way and i can’t recommend it enough.”
“the vision model blew my mind frfr.”
“this thing is dope af! can’t believe how much power they’ve packed into such a small device.”
“as a digital nomad i’m always looking for ways to be more self-reliant and this portable ai has been a game changer.”
“This is a no-brainer for blackout and grid-down planning. No accounts, no always-online requirement, just plug it in and it works. I’ll be grabbing the Survival Terminal when that drops.”
“Being able to flip into more uncensored models for deep research is huge. The launcher is simple enough that I’m comfortable handing this to non-technical friends too.”
“I gotta say, I’m impressed. The detail, the packaging, the fun scratch-off golden ticket, everything. Flawlessly executed, Carson.”
“Tinkering with it, the unfiltered models are game-changing.”
“One of the coolest things I’ve ever seen. Technology is just so advanced now.”
“I work in areas with zero signal constantly. Having an AI that stays on my laptop no matter what happens with the cloud is exactly what I needed. Feels like a survival tool, not a toy chatbot.”
“dude this thing knows like EVERYTHINGG. my computer can’t run the 14b, but it can do the deep chat one.”
“the chat history feature has been surprisingly useful for keeping track of important conversations.”
“got two for presents thnx”
“the privacy aspect of this device really stood out to me, no cloud required and all my data stays on the USB.”
“Absolutely incredible.”
“The depth complexity this little usb has is quite insane as a dev myself, very impressed.”
“this device has exceeded my expectations in every way.”
“Plugged it in, and it just works. LOVE the portability aspect, and the passion the owner has for this vision”
“never thought i'd say i needed this, but this is great”
“Nice job brother. Works like a charm”
“Extraordinary, it's use cases is next to limitless from survival to off-grid living.”
“this thing is sick! i can take it anywhere and it just works. love the offline ai models, especially scout for identifying stuff in the wild.”
“the customer support team has been incredibly helpful and responsive.”
“DUDE you are so gifted fr”
“the offline database of emergency knowledge gives me peace of mind when i’m off the grid.”
“this device has quickly become an essential part of my everyday carry.”
“the field manual alone makes dis worth every penny.”
“this usb has exceeded all my expectations! the ai models are top notch and the offline database is incredibly useful.”
“the scout model has helped me identify several rare plants on my hikes already!”
“this device has quickly become one of my favorite pieces of tech.”
“This is so wonderful, its like an insurance”
“Thank you this is cool”
“this thing is legit! can’t wait to see what they add next.”
“Got the Mac and Windows. Both work great, overall really neat product.”
“This is so dope!”
