Specification: This high-speed, wireless network adapter plugs directly into select Epson projectors allowing quick and easy access to the LAN or peer-to-peer networks without wires or cables.When used with Epson EasyMP Monitor and Network Projection software, users can remotely access and control projectors over the wireless LAN.Compliant with 802.11 b/g/n standardsUses USB type A connectorCompatible with PC or MacAble to transmit audioSuitable for Epson projector Compatibility: EB-S31X31X36W32U32S130X130W130U130 EB-S130, Epson EB-S31, Epson EB-U130, Epson EB-U32, Epson EB-W130, Epson EB-W32, Epson EB-X130, Epson EB-X31 EB-X36, EB-1945W, EB-1955, EB-1965, EB-1400Wi, EB-1410Wi, EB-G6050W, EB-G6250W, EB-G6350, EB-G6550WU, EB-G6750WU, EB-4750W, EB-4950WU, EB-4955WU, EB-S18, EB-W18, EB-X24 EB-1760W, EB-1770W, EB-1771W, EB-1775W, EB-420, EB-425W, EB-430, EB-435W, EB-470, EB-4750W, EB-475W, EB-475We, EB-475Wi,EB-475Wie, EB-4770W, EB-480, EB-480e, EB-485W, EB-485We, EB-485Wi, EB-4950WU, EB-4955WU (*Additional compatible models with firmware PART accept PayPal only.We only ship item to your verified address.DELIVERYMost times you will receive your order within 15-25 business days after we transfer your package to the delivery company.We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday,weather, customs, or other conditions. Please choose some local sellers, if you cannot wait patiently in the shipping time we declared.responseIf you are concerned in any way, please feel free to contact us via message .We will make every effort to fix any problem(resend or refund any missing item). we will try our best to solve any problem.Please DON'T leave negative or neutral response if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.We greatly appreciate your POSITIVE response. Please do NOT leave negative response without asking for help.