Tp link39s tl wa850re is designed to conveniently extend the coverage and improve the signal strength of an existing wireless network to eliminate 39dead zones39 with 300mbps wireless n speeds range extender button miniature size and wall mounting design extending a wireless network has never been easier what39s more its ethernet port allows the tl wa850re to act as a wireless adapter to turn a wired device into a wireless one the tl wa850re is designed to conveniently extend the coverag