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endgame gear op1 wireless Endgame Gear OP1 8k V2 Gaming Mouse49. 5g total mouse weight PixArt PAW3950 U+1F95A sensor 8K polling rate with click latency under 70 microseconds Main buttons use Kailh GX switches Dustproof Kailh encoder Hotswap main button switches Non detachable Flex Cord 5. 0 cable with USB A connection Includes 2 sets of PTFE skates with improved adhesive Mouse can be opened without removing skates Adjustable lift off distance Acceleration of 50g with max tracking speed of 750 IPS All US import
- 49.5g total mouse weight
- PixArt PAW3950 U+1F95A sensor
- 8K polling rate with click latency under 70 microseconds
- Main buttons use Kailh GX switches
- Dustproof Kailh encoder
- Hotswap main button switches
- Non-detachable Flex Cord 5.0 cable with USB-A connection
- Includes 2 sets of PTFE skates with improved adhesive
- Mouse can be opened without removing skates
- Adjustable lift off distance
- Acceleration of 50g with max tracking speed of 750 IPS
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4.7 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 4
Helpful for GPT/LangChain framework
Format: Paperback
I applaud the authors for putting forth a comprehensive introduction in a rapidly evolving space. I absorbed a lot, helpful as I was developing a prototype — using open source methods.
And that’s where I was disappointed. The LLM and examples are highly adapted to OpenAI’s GPT-x and the bulky LangChain framework, something not obvious until you dig in to the book. Sure, this may be where newbie demand was when the authors began writing. But as the open source models and OpenAI alternatives gain speed (e.g. Llama 3.1, Groq, etc.) this book may quickly need an updated and expanded version to stay relevant.
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Reviewed in the United States on August 7, 2024
★★★★★ 3
Good concepts, but uneven depth
Format: Paperback
Some helpful prompt frameworks, but parts felt repetitive and a few sections stayed too high-level for advanced users. Beginners will likely benefit more than experienced practitioners. If you’re new to prompt engineering it’s a decent starting point; if you’re already building structured prompts daily, it may feel light.
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Reviewed in the United States on January 17, 2026
★★★★★ 5
Necessary book to actually get value from AI tools
Format: Kindle
If you don't know how to prompt AI models correctly, you're missing out on substantially better results. This book has literally everything I could have asked for, it's an awesome resource.
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Reviewed in the United States on June 21, 2024
★★★★★ 5
Excellent Primer
Format: Paperback
"Foundation of Information Security: A Straightforward Introduction" stands out as a premier selection in 2024's literary landscape, particularly for those with a keen interest in information security. Published by No Starch Press, the book immediately catches the eye with its geeky cover art, appealing to enthusiasts and professionals alike. Beyond its visual appeal, the book offers a tactile satisfaction; the paper quality strikes the perfect balance of texture, enhancing the physical reading experience, while the ink quality ensures readability without the risk of smudging.
Having meticulously combed through its contents, it's evident that this book serves as an indispensable tool for information security professionals. Its comprehensive coverage, combined with an accessible approach to complex topics, makes it a valuable asset for both newcomers and seasoned experts in the field. The book's engaging writing style and practical insights contribute significantly to its status as a favorite read of the year, underscoring its importance in the professional development of information security practitioners.
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Reviewed in the United States on March 14, 2024
★★★★★ 5
Great book, and very up to date.
Format: Paperback
Great book, and very up to date.
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Reviewed in the United States on September 8, 2025