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Saves Battery Life on Laptops By using a wired connection instead of Wi-Fi thi... Saves Battery Life on Laptops By using a wired connection instead of Wi-Fi this adapter reduces your laptop’s battery consumption as Wi-Fi uses more power. You’ll have longer battery life for other tasks making this adapter a useful tool for... more

Features: The CH339F USB to 1 Port 100M Ethernet & 4 Port USB 2.0 Hub Module c... Features: The CH339F USB to 1 Port 100M Ethernet & 4 Port USB 2.0 Hub Module combines networking expansion and peripherals connection. Featuring fiberglass and metal construction for stable data transmission and durability performances. Engineered... more