2GB (1X2GB) Memory RAM for Acer Aspire One D260 Intel Atom, N450 DDR2 A38 849005041997 | eBay
How to add RAM to the Acer Aspire One netbook | TechCrunch
Acer Aspire One D260, 10.1" Netbook, Intel Atom Processor N450, 1GB, 160GB, Windows 7 Starter 32-bit, Up to 4hrs battery life, Black : Amazon.co.uk: Computers & Accessories
2GB Memory for Acer Aspire One D260 (DDR2) DDR2 PC2-6400 800MHz SODIMM RAM Upgrade (PARTS-QUICK Brand) at Amazon.com