2GB 204p PC3-8500 CL7 8c 256x8 DDR3-1066 1Rx8 1.5V SODIMM. 

Lifetime warranty by Computer Memory Solutions 

30 day money back guarantee 

BRAND Computer Memory Solutions Guaranteed to work in your notebook or you get your money back. 

Compatible with the following Acer Aspire MiniNotebooks ACER Aspire D255E 13DQKK Acer Aspire D255E-1428 Acer Aspire D255E-13492 Acer Aspire AOD255E-1482 Acer Aspire One d255e-1802 Acer Aspire AOD255E-13111 Acer Aspire AOD255E-13281 Acer Aspire AOD255E-13410 Acer Aspire AOD255E-13429 Acer Aspire AOD255E-13410 Acer Aspire AOD255E-13429 Acer Aspire AOD255E-13444 Acer Aspire AOD255E-13471 Acer Aspire AOD255E-13492 Acer Aspire AOD255E-13493 Acer Aspire AOD255E-13608 Acer Aspire AOD255E-13611 Acer Aspire AOD255E-13617 Acer Aspire AOD255E-13633 Acer Aspire AOD255E-13648 Acer Aspire AOD255E-13670 Acer Aspire AOD255E-13681 Acer Aspire AOD255E-13695 Acer Aspire AOD255E-13699 Acer Aspire AOD255E-13813 Acer Aspire AOD255E-13849 Acer Aspire AOD255E-13865 Acer Aspire AOD255E-13877 Maximum Memory: 2 GB with other operating systems Expansion: 1 Socket(s)