The TRAVELCUBE is designed for convenient portable and economical surge protection. Small and powerful, the TRAVELCUBE features 540 joules and carries $10K of insurance as well as a . Throw it in a briefcase or purse and have quality surge protection wherever you need it — hotel room, dorm, client office — anywhere! - Portable wall-mount cube stores easily in any bag or briefcase - 1 NEMA5-15R AC outlet - 540 joules of protection shields equipment from harmful surges, spikes and line noise - Diagnostic LED displays protection status - Built-in tel/modem surge protection - Bonus 6-ft. phone cord included - UL 1449 rated 3rd Edition - $10,000 Ultimate Lifetime Insurance (U.S., Canada, and Puerto Rico only)