Bought the eMMc version from Geekbuying. Added a 128GB Transcend M.2 SSD (MTS 400). Cloned the eMMc to the SSD. Reformatted the eMMc but hten laptop would not boot saying some files not found. I must have done something wrong during the cloning or reformatting. Luckily, I have the Win 10 ISO disc and used it to reinstall Win 10. Funny thing is, the reinstalled Win 10 has a different product ID and is activated.
My thought: Do not buy the 128GB version.
