Features & Benefits: ThinkPad and Lenovo 65W Ultraportable AC Adapter packs all the power you need into less space Features & Benefits: - Get power when and where you need it with a spare AC adapter. Keep one in the office, one at home, and another in your carrying case for convenient access to power wherever a wall outlet is available. - The ThinkPad and Lenovo 65W Ultraportable AC Adapter performs to the same specifications as the standard AC adapter that ships with select ThinkPad and Lenovo systems. It is the smallest adapter currently available from Lenovo. - Compatible with all ThinkPad X60 Series notebooks and with select ThinkPad R60, T60 and Z60 Series and Lenovo 3000 notebooks (with integrated graphics only). Also compatible with the ThinkPad Essential Port Replicator. - And it's backed by Lenovo's limited warranty with renowned Service and Support available from IBM.