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Hub Pockethub Usb 3.0 4 Puertos K39121Con el transcurso del tiempo se hace notar la falta de puertos USB en los notebooks, por lo que el uso del hub externo puede ser la respuesta para mantener una productividad ptima. El hub USB 3. 0 de cuatro puertos UH4000 garantiza que podr conectar todos los accesorios perifricos de escritorio y de esta manera rendir al mximo. Gracias a la tecnologa USB 3. 0, cada uno de los cuatro puertos ofrece altas velocidades de transferencia para que pueda
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 1055 reviews
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Product Reviews
★★★★★ 5
so helpful
Format: Paperback
got for school and used it a lot its been so helpful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 5
Great price...
Format: Paperback
Needed this for my EKG course. Price was right.
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Satisfied
Format: Paperback, Format: Paperback
Brand new got here on time, haven’t got to indulge in the content yet but definitely exactly what I ordered.
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Reviewed in the United States on May 10, 2025
★★★★★ 5
EKGs are difficult and I still don’t understand
Format: Paperback
Hey I’m in nursing school and I bought this… it’s not the pocket size, it’s actually a full size book. It brought tears to my eyes many times. I have no idea what a 3rd degree block is. Hopefully you can learn and be a good nurse! EKGs are for the doctors to read. So don’t be too hard on yourself. But you should probably know what normal sinus rhythm looks like… 👍🏼
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Reviewed in the United States on January 22, 2024
★★★★★ 5
My teacher thinks some of the ekgs are wrong
Format: Paperback
Can anyone put me in contact with the author of this book? My ekg/cardiology teacher is slandering her name and saying some of the rhythms she has in this book are wrong. Really upsets me because he is only a nurse and teaching a pre paramedic course. Doctors and cardiologist were the ones who cited this book. The rhythms are correct, my teacher just wants to think he is smarter than everyone else when it comes to cardiology. Otherwise I love this book and very helpful.
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Reviewed in the United States on November 8, 2023
