Get power when and where you need it with a Think Pad AC adapter. Keep one in the office, one at home, and another in your carrying case for convenient access to power. Just plug it into an available wall outlet to deliver AC power to your compatible Lenovo laptop and to recharge the system battery. Think Pad AC adapters are compact, energy efficient and backed by a 1 year warranty. Features System building block accessory Performs to the same specifications as the standard AC adapter that ships with the notebooks Energy efficient with Energy Star V (ES 2. 0) Compatible with 2013 Lenovo notebooks with rectangular \"slim tip\" common power plug Specifications Product Description Lenovo Think Pad 65W AC Adapter (Slim Tip) - power adapter - 65 Watt Device Type Power adapter - external Weight 235 g Localisation Saudi Arabia, Hong Kong, Myanmar, Malaysia, Singapore, Malta, United Kingdom Power Capacity 65 Watt Dimensions (Wx Dx H) 4. 4 cm x 10. 5 cm x 2. 85 cm Manufacturer Warranty 1 year warranty Designed For Think Pad E440; E540; Think Pad Edge E431; E531; E550; Think Pad Helix 3697, 3698, 3700, 3701, 3702; Think Pad L440; L450; L540; S431; S440; S531; S540; S540 Touch; T431s; T