Try a Home Theater Master SL-9000. Many available on ebay - were originally 139.00, now ~65.00 new or ~20.00 used. No computer link necessary, simple to program, versitile and durable. Also, there is a helpful site "Remote Central" which reviews remotes.
http://www.remotecentral.com/index.html
http://www.remotecentral.com/index.html