Monster Cable Computer PowerCenter PC 800 HP with Clean Power Stage 1 (Discontinued by Manufacturer) 1665 joule rating provides full capacity surge protection. Includes 10 ft. Monster Internet Cable for the fastest, most reliable internet connection. Monster Clean Power Stage 1 provides noise-free power to computer and peripherals. For hookup of computer hardware to AC power providing clean power for AC power line Can also be used for Internet and/or fax connections