Thinkpad X201

http://www.kaskus.co.id/post/54b785dabfcb17b8768b4571#post54b785dabfcb17b8768b4571
http://www.olx.co.id/iklan/memory-laptop-sodimm-ddr3-pc8500-2gb-samsung-82342970.html#pn_aee5164711f0c4932b04fc9e74b75fcf
http://www.olx.co.id/iklan/ddr3-2giga-hynix-83221726.html#pn_aee5164711f0c4932b04fc9e74b75fcf