·Adjustable and Foldable Arms: Foldable four arms can be adjusted to fit your computer's size, which is convenient to carry. Features: Anti-Slip, Dustproof, Foldable, USB-Powered. 7" in Laptop, 8" in Laptop, 9" in Laptop, 10" in Laptop, 11" in Laptop, 12" in Laptop, 13" in Laptop, 14" in Laptop, 15" in Laptop.
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