NB.HBR11.006 For Acer Chromebook R721T Motherboard A6 -9220C 4GB 32GB AMD

(We can also provide you with various laptop parts. Compatible with Acer 311 R721T-62ZQ/R721T-A692(You can send us pictures of your old motherboard and we will help you confirm!). We will be very honored to provide you with quality service. ).