Genuine Acer Aspire One D257 Series Black LCD Back Cover 3KZE6LCTN00 for sale online | eBay
SUNMALL Laptop Keyboard Replacement Compatible with Aspire One D255e D257 D270 NAV50 O521 AO522 AO533 AOD255 AOD255E AOD257 AOD260 AOD270 Series Black US Layout
Acer Aspire One D257 RAM Replacement - iFixit Repair Guide