A-Tech 16GB (2 x 8GB) RAM for Lenovo THINKPAD X220 4294 | DDR3 1600MHz SODIMM PC3-12800 204-Pin Non-ECC Memory Upgrade Kit at Amazon.com
Lenovo ThinkPad X220 4291 | www.shi.com
Is this a good laptop? ThinkPad x220 i7-2620M, 8 Gb ram, IPS screen. How to get 5 ghz WiFi and bluetooth 4 or 5 on it? Maybe some other useful upgrade? : r/thinkpad