My Microsoft Surface notebook is a great computer except for having very slow Wi-Fi speeds. All other computer devices in the house obtain a little over 400 MBPS Wi-Fi down link speed. The Surface only obtains, at best, a little over 100 MBPS. A CAT-5 Ethernet cable wall outlet was on the opposite side of my office room computer desk. The cable connects to a Spectrum router in an adjoining room. The cable was re-routed in the walls to behind my desk. A flat stick punch tool, for telephone wire connecting, was used for terminating the CAT-5 cable ends on Keystone wall plates on both ends. The Internet download speed was still just a little above 100 MBPS. The TRENDnet Punch Down Tool was used to re-punch down the 8 wires on each Keystone receptacle. The Internet speed leaped to as high as 690 MBPS. The subscription from an Internet service cable provider is 500 MBPS down & 20 MBPS up. The TRENDtool was very easy to use with great results, a very beneficial investment!