8-Outlet surge protector with USB safeguards your sensitive electronics ideal for your home or office workstation, This protect it! 8-Outlet surge protector Features a surge protection rating of 1200 joules to defend your sensitive electronic components against strong power surges and spikes. Because residential power outlets have three wires-hot line (H), neutral (N) and ground (g)-the TLP88TUSBB protects all three, covering the two protection modes: full normal mode (H-N) and common mode (N-G/H-G). NEMA 5-15R outlets accept a wide range of electronic devices plug your PC, printer, wireless router, game console, television, sound system or other home/office electronics into eight NEMA 5-15R outlets to protect them against dangerous surges, spikes and line noise. Three outlets are widely spaced to accommodate bulky power transformers without blocking adjacent outlets. Built-in safety covers prevent dust and debris from falling into unused outlets. RJ11 cable surge protection covers all your bases built-in RJ11 jacks allow connection of telephone, fax and modem equipment. The TLP88TUSBB prevents dangerous “back door” power surges from damaging your data line components. 2 USB ports share 2.1 Amps of charging power This surge protector with 2 USB ports is ideal for keeping your devices at full capacity. Two USB-A ports are available for charging your smartphone, tablet and other USB mobile devices, which are also protected from the damaging effects of surges, spikes and line interference.