DTK Tip Adapter Connector Converter from Lenovo Thinkpad to Lenovo Ideapad Yoga 11, 11s, 13, 2 Pro, Flex 14, 15 

• DTK Adapter converts a regular Lenovo Thinkpad,Lenovo ThinkPad Edge,Lenovo Essential,Lenovo Flex,Lenovo 3000 Series laptop charger ! to Lenovo Essential,Lenovo ThinkPad Yoga,Lenovo ThinkPad Edge,Lenovo ThinkPad Helix,Lenovo Chromebook,Lenovo Edge,Lenovo IdeaPad charger.

• Brand New,products are CE/FCC/RoHS certified, tested by manufacturer to match and/or exceed specifications of OEM products.

• Connector：one side is 7.9mm*5.5mm female plug, another side is 11.0x5.0mm plug for Lenovo Essential,Lenovo ThinkPad Yoga,Lenovo ThinkPad Edge,Lenovo ThinkPad Helix,Lenovo Chromebook,Lenovo Edge,Lenovo IdeaPad.

• Length: 6.7 Inch.voltage：20V. Warranty: 30 Days Money Back Guarantee / 12 Months product warranty / Please contact us with any questions or concerns - we are here to help

• Please make sure the Tip Connecter size of the ac adapter are identical to what your need before buying.