Sony VGP-PRA1 Port Replicator Recommendations

You can easily expand connectivity to your Sony VAIO A Series notebook with the Sony port replicator. You get one connection to your office network and all your peripherals without having to disconnect every time you are away from your desk. It features DC in, 2 USB, RJ-45 Ethernet, VGA output, DVI-D, S Video out, Video out, audio in (pin jack), audio out (pin jack) and optical audio out ports.