Pocket-sized surge protection for your laptop and modem

Mobile power protection for users on the go! Ensure your laptop is protected against damaging power surges. This surge suppressor isolates damaging spikes and surges, and safeguards your sensitive electronics equipment and precious data. With a less than one nanosecond clamping time, it stops damaging surges before they enter your computer.The negative effects of Electro-Magnetic and Radio Frequency Interference (EMI/RFI) are also kept in check by a built-in noise filter. Pocket-sized, it also provides surge protection for your modem. Don't take chances, get on-the-go surge protection. For indoor use only.Input: One NEMA 5-15 Female and One RJ11 FemaleOutput: One NEMA 5-15 Male and One RJ11 Female