Ports and operating elements
18 = Modem connection (optional)
19 = Combined eSATA/USB port*
20 = LAN port
21 = VGA monitor port
22 = USB port
23 = DC input connector (DC IN)
24 = Service compartment for memory
and hard disk
25 = Battery
26 = Port for port replicator
* You can use the combined eSATA/USB port to connect either an eSATA connector or
a USB connector. This port can take higher currents (max. 1 A).
A26391-K260-Z220-1-7619, edition 1
5