Lenovo X220 (X230, X240) disassembly & SSD upgrade guide

Please find below photos showing Lenovo ThinkPad X220 disassembly and mSATA SSD upgrade. WiFi is also easily upgradeable (make sure to get whitelisted card or modified BIOS) Lastly, 2.5″ SSD is upgradeable without even opening up the case š NOTE: I recommend theĀ Samsung 850 EVO 250GB SSD for the mSATA SSD. This drive costs < $90 at Amazon with free shipping. For the 2.5″ drive I recommend a largerĀ SSD like the Samsung 850 EVO 500GBĀ which is roughly $160 on Amazon.