SKU: 43020966617

PH 2/1 Lámpara porátil

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Description

PH 2/1 Lámpara porátilPH 2 1 Porttil de Louis Poulsen traslada el icnico sistema de tres pantallas de Poul Henningsen a un formato inalmbrico, manteniendo la misma ambicin de crear una luz sin reflejos, dirigir la iluminacin donde ms se necesita y generar sombras sutiles. El enfoque matemtico de Henningsen, basado en la espiral logartmica, dio lugar al desarrollo del sistema de tres pantallas en 1925 1926 y a una extensa familia de luminarias que, con el tiempo, ha

PH 2/1 Portátil de Louis Poulsen traslada el icónico sistema de tres pantallas de Poul Henningsen a un formato inalámbrico, manteniendo la misma ambición de crear una luz sin reflejos, dirigir la iluminación donde más se necesita y generar sombras sutiles.

El enfoque matemático de Henningsen, basado en la espiral logarítmica, dio lugar al desarrollo del sistema de tres pantallas en 1925-1926 y a una extensa familia de luminarias que, con el tiempo, ha abarcado cientos de modelos en distintas tipologías.

Esta versión portátil se basa en la clásica lámpara de sobremesa pequeña y utiliza pantallas de vidrio opalino soplado que difuminan la luz de manera suave y confortable. El vástago y la base están realizados en cromo de alto brillo o latón metalizado, aportando un contraste elegante con el vidrio. Gracias a su funcionamiento inalámbrico, es ideal para usar tanto en interior como en exterior, especialmente en lugares sin acceso sencillo a la red eléctrica, como una estantería, una mesita de noche o un rincón de lectura.

Características principales:

  • PH 2/1 Portátil de Louis Poulsen, versión inalámbrica del diseño clásico de Poul Henningsen.
  • Basada en el sistema de tres pantallas desarrollado en 1925-1926.
  • Luz suave y sin reflejos, sombras sutiles y ambiente confortable.
  • Pantallas de vidrio opalino soplado.
  • Vástago y base en cromo de alto brillo o latón metalizado.
  • Funcionamiento inalámbrico, fácil de mover y colocar.
  • Apta para uso interior y exterior.
  • Ideal para espacios sin acceso fácil a enchufe, estanterías, mesitas, rincones de lectura.
  • Producto bajo pedido.

Tiempo estimado de entrega: De 3 a 6 semanas desde la confirmación del pedido.

Este artículo se fabrica especialmente para ti, por lo que no admite devoluciones ni derecho de desistimiento.

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SKU: 43020966617

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Jason Bolton
Pawtucket, US
★★★★★ 5
Great book
Format: Paperback
Great book! It is helpful as I work towards my Masters of Science in Applied Artificial Intelligence
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
J
Verified Purchase
James Gianoglio
Phoenix, US
★★★★★ 5
Comprehensive Guide with Practical Insights
Format: Paperback
This is a solid book for understanding the art and science of working with LLMs and other generative AI models. I always struggled with getting the output I was looking for, and wasn't sure how best to "ask" the models for what I wanted. This book did a great job of laying out the strategies and practical guidance to craft the prompts. There were a lot of tips and tricks, but the overall understanding and framework around prompt engineering has been super useful.
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Reviewed in the United States on June 25, 2024
M
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Matt B
Dallas, US
★★★★★ 5
A must read!
Format: Paperback
Hands down, the best book on prompt engineering and implementing LLMs. Really enjoyed Michael and James deep dive. Whether you're technical or not, this book is foundational to a deeper understanding in how to properly explore and implement LLMs.
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Reviewed in the United States on June 25, 2024
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SR
Fort Morgan, US
★★★★★ 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
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K. Wain
Battle Creek, US
★★★★★ 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

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