Lenovo r500

http://laptopbattery-buy.com/lenovo-40y7668-40y7669-40y7670-90w-20v-ac-adapter-power-charger-p-8536.html Lenovo 40Y7668 40Y7669 40Y7670 90W 20V AC Adapter Power Charger Item Specification: INPUT: 100-240V, 50-60Hz (for worldwide use) OUTPUT: 20V 4.5A 90W Connecter size: 7.9mm×5.5mm,with central pin inside (ref to the picture). Outlet: 3-prong OR 2-prong Cord Cable: US/ UK/ EU/ AU plug Warranty: 12 months Status: Brand new original & genuine One Power cord is included with this adapter for FREE（fit your country ） Replace Part Number: 40Y7668 40Y7669 40Y7670 Compatible Models: Lenovo ThinkPad Edge 11 E10 13 14 15 E40 E50 E220 E420 E420s E520 Lenovo ThinkPad R400 R500 Lenovo ThinkPad T400 T400s T410 T410i T410s T410si T420 T420i T420s T420si Lenovo ThinkPad T500 T510 T510i T520 T520i Lenovo ThinkPad W500 W510 Lenovo ThinkPad X100e X120e X200 X200s X201 X220 X220i X300 X301 & Tablet