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Tools built for ideas worth keeping. Shipping started!

Los Angeles
Joined January 2025
Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)Photo by Mark™ (@thinkwithmark)
We raised $1M dollars to reinvent how people read. Introducing Mark II - a $159 AI bookmark. Thread below
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Thank you for sharing this with us! That’s what Mark is all about. Keeping the ideas that matter.
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We can’t wait to see your unboxing and how you use Mark!
I had to take some photos of the Mark II packaging. This isn't even the main box. Unboxing this was more exciting than mainstream products like the iPhone. @thinkwithmark
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Let’s see what you mark ash
So excited to try out my Mark 😁 @EasonTang23
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After what felt like half a year since pre-order, my Mark II has arrived 🔖 @thinkwithmark
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Mark™ retweeted
We raised $1.5M from Y Combinator & Airtree Ventures to transform debt capital markets. Good deals get stuck in the wrong inboxes. Advisors can’t know every lender. Funds can’t read every deal. And what a lender wanted last month may not be what it wants today. Forward connects private credit funds with the leading debt advisors. – at San Francisco, CA
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2 years in the making of an AI bookmark
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Love it!
Just arrived. Really excited to starting using Mark to save thoughts and quotes from what I’m reading. I already take lots of notes, but Mark will make it a lot easier. @thinkwithmark
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state of the art @thinkwithmark
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In progress
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Let’s go!! Excited to see what you mark
reading transformed. @thinkwithmark the highlighting and recording works so well. excited to keep trying it out 🙌
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A highlight I captured from @RichardSocher’s The Eureka Machine on @thinkwithmark — thought you might like it.
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Hey Todd, currently, app is free to use with the hardware. We’ll introduce optional subscription when we roll out more AI features that require intense compute. But rest assured, highlighting/recording/organization will be free forever. Preordered users will always early access to all of our features👍
Interested in Mark II, but unclear on the ongoing cost. How much is the optional app subscription, and which features require it? Do preorder buyers get premium access included? If so, is it lifetime or for a limited period? @thinkwithmark
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Thanks Kim! Lovely quotes 😁
I’ve been waiting months for my Mark II to arrive 📚 so excited to begin creating a virtual representation of the literature that impacts me and using this tech with library books instead of having to purchase books to mark up with highlighters and notes in the margins.
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Thanks for the kind words!
Proud early adopter of @thinkwithmark Probably the most luxurious unboxing I ever did of a tech product.
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Glad to see! Let us know how u like it
finally got delivered beautiful packaging
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Noted !
Replying to @thinkwithmark
@thinkwithmark UX ideas: swipe left/right to navigate quote cards within same book; voice memos linked directly to a different quote instead of converting to new note first (two clicks + navigate to note + search for “right” quote); edit voice memos directly w/o converting
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Let’s go Larry!
I just received my Mark II highlighter/bookmark/voice recorder. It will work on screens but I mainly bought it for highlighting physical books. Within a few minutes, I was able to register a physical book and save a highlight from the first page. @thinkwithmark nice work!
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Thanks for the review Omar! More features otw
Quick update. At first it was a little frustrating because it wasn't capturing the notes the way I wanted. After watching the tutorial in the app, I kind of got a better hang of how to actually use the highlighter and capture notes, and then do voice recordings. Already having a blast. I think what's great about this is that there are many books that I'll read and highlight and I never revisit. This is a great way for me to not only revisit and review books and the highlights but then have some technology to help me organize all those insights, including my handwriting
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Mark in all kinds of habitat
You could feel the tension in the room between these two from the moment the box opened. I can’t think of a better book to take @thinkwithmark’s virginity 😏 #books #dreams #reading
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Tbh, we just love making pretty products and films.
Dream house honestly, sneak peek 👀
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