Tripp Lite 4-Port Desktop Hi-Speed USB 2.0 USB 1.1 Hub 480Mbps 4ft Cable - hub - 4 ports - U225-004-R - USB Hubs - CDW.com
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Amazon.com: SABRENT 4 Port Portable USB 2.0 Hub (9.5" Cable) for Ultra Book, MacBook Air, Windows 8 Tablet PC (HB-MCRM) : Grocery & Gourmet Food
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