Tripp Lite 4-Port USB 2.0 Hi-Speed Ultra-Mini Hub (U222-004) S042315 Audible alarm alerts users when

Audible alarm alerts users when surge protection is low or no longer present

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15A circuit breaker protects all outlets and shuts down connected equipment in case of an overload

Tripp Lite 4-Port USB 2.0 Hi-Speed Ultra-Mini Hub (U222-004) S042315 Audible alarm alerts users whenPRODUCT DESCRIPTION The Tripp Lite 4 Port USB 2. 0 Hi Speed Ultra Mini Hub is an inexpensive way to expand the number of available computer USB ports. Its compact design with built in cable is perfect for travel, fitting easily into a laptop bag pocket. It supports USB 2. 0 data transfer rates up to 480 Mbps and is backward compatible with USB 1. 1. No external power is required. 3 year limited warranty FROM THE MANUFACTURER Tripp Lite U222 004 is an