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Description
DragonfliesBy: Steve Brooks Series: Smithsonian's Natural World Series Dragonflies and damselflies have lived on earth for hundreds of millions of years, and there are thousands of different species living in watery environments throughout the world. But few people will have looked beyond the flash of blue, red, green or yellow to consider the lives of dragonflies. These masters of aerial combat are the best fliers in the animal kingdon. Harmless to humans, yet
By: Steve Brooks | Series: Smithsonian's Natural World SeriesDragonflies and damselflies have lived on earth for hundreds of millions of years, and there are thousands of different species living in watery environments throughout the world. But few people will have looked beyond the flash of blue, red, green or yellow to consider the lives of dragonflies.
These masters of aerial combat are the best fliers in the animal kingdon. Harmless to humans, yet a dreaded predator in the insect world, dragonflies swoop after prey, fight rivals, hover like helicopters as they defend territory, and engage in elaborate courtship displays. Brooks explains how ferocious larvae bloom into masters of aerial predation and reveals the beauty and complex lives of these intriguing insects.
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4.9 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Quality
Works very well, I also have the 11 in 1 green mac mini m4 docking hub with s 1Tb external drive installed. So f a r I'm impressed we with the quality of green products and their competitive pricing. Will be purchasing green cables in the near future. Ugreen has become my new go to company for accessories.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
One cable does it all, rock solid Ethernet and great 4K output
This hub has simplified my desk setup considerably. I plug it into my MacBook and instantly have Ethernet, 4K HDMI, two USB-A ports, and 100W charging all from one connection. The Ethernet is Gigabit and the speeds are as fast as plugging directly into the router. The 4K HDMI output to my monitor is clean with no flickering. It runs slightly warm during extended use but nothing alarming. Build quality feels solid and UGREEN has been consistently reliable in my experience. Worth every penny if you need to expand a USB-C only laptop.
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Reviewed in the United States on May 5, 2026
★★★★★ 4
Nothing Special
Works as intended. I bought it mostly for the Ethernet adapter which was plug and play with the latest installation of Fedora Linux and uses an AX88179 Gigabit Ethernet chipset. The Ethernet portion does not have activity lights. A bit of a lazy omission.
Port locations are smartly placed with the HDMI output and power input at the back facing one direction, and the Type A USB peripheral ports facing the other. This is great for cable routing. The single Type C port is only for power delivery. It will not work for data to connect other peripherals.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
UGREEN
Very useful and compact USB-C hub. It easily expands connectivity with HDMI, USB ports, and fast charging support. The 4K HDMI output works well for presentations and streaming, and the 100W power delivery keeps devices charged without issues. Build quality feels solid, and it’s perfect for travel or daily use. Great value for the price.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Compact and useful.
It's small and light enough to fit in my bag easily. My computer uses a USB-c charger, and there's only one port, but I was able to use it for ethernet, and pass the charging through the same port. I've had issues with my computer not recognizing charging from some sources before, so this was great.
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Reviewed in the United States on May 28, 2026