Hi Douglas, The "RJ45 LAN jack" is your network cable port, the one below that is obviously for your dial up modem. The Port Replicator is for a device which can give you additional ports, such as extra USB, Parallel and/or Serial ports. If I've got things right, a detailed specification of your system is available here. http://tinyurl.com/32bj8x It suggests that you may already have wireless on board. George. -----Original Message----- From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of Douglas Harrison Sent: Saturday, February 09, 2008 4:24 PM To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] RJ45 ports I have read with interest the threadconcerned with connecting to a router via an ethernet cable. At present I am still on dial up, and because I hope to move house in the near future, I am looking for a broadband solution which would not have to be completely replaced whatever the situation in the future. Again because of the likelihood of a move I have not replaced my desktop machine which came to the end of its useful life a few months ago and am working temporarily with a pair of Toshiba laptops. Whilst reading some of the messages today, it occurred to me that after swiitching to broadband I might be able to have one of the machines connected to the router via eethernet and use the other one wirelessly. So I looked at the manual of the latest laptop (Toshiba Satellite Pro A120-186) to check whether it had a rJ45 port. I found the following - "The following ports and accessories are available on the Advanced Port Replicator III Plus. RJ45 LAN jack RJ11 Modem jack etc." Could anyone enlighten me on what it means by "Advanced Port Replicator"? What makes life difficult is that Toshiba produce a single manual to cover several models, and from time to time you read "this feature may not be available on all models". I had expected to get on the same laptop a 9 pin serial port which I had hoped to be able to use sometimes for an external speech synthesiser, but where I expected to find the 9 pin port there seems only to be a cover plate. Any clarification or guidance would be much appreciated. Thanks in advance, Douglas -- Douglas Harrison ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq