Boost your wireless network tired of wi fi ldquodead zonesrdquo tp linkrsquos range extender connects to your router wirelessly strengthening and expanding its signal into areas it canrsquot reach on its own the device also reduces signal interference to ensure reliable wi fi coverage throughout your home or office boosts your wireless signal eliminating previously inaccessible areas or ldquodead zonesrdquo supports all 80211 abgnac standards of wi fi routers and wireles