5V 4A 20W power supply laptop charger for Lenovo Miix 300-10IBY 80NR 310-10ICR 80SG 100S-11IBY 80R2 notebook adapter - AliExpress
For Lenovo IdeaPad MIIX 300-10IBY 80NR 20W 4A 5V AC Adapter Laptop Cha – Lcd4Laptop
Amazon.com: BRST AC Adapter for Lenovo Miix 300 80NR 10.1-Inch Tablet PC Power Supply Cord Cable PS Wall Home Battery Charger Input: 100-240 VAC Worldwide Use Mains PSU : Electronics