Compatible computer model:
thinkpad e-series
e431,e440,e450,e450c,e460,e465,e470,e470c,e475,e531,e540,e550,e550c,e555,e560,e565,e570,e570c,e700c,e575,e455,e560p,e40-80,e41-80
thinkpad x-series
x230s,x240,x240s,x250,x260,x270,x1 yoga,x carbon 1st,x carbon 2nd,x carbon 3rd,x carbon 4th
thinkpad s-series
s2
lenovo s-series
s3 yoga,s5 yoga,s1 yoga,s431,s440,s531,s540,s2-owcd15-7200u
lenovo p-series
p40,p50s,p51s
lenovo z-series
z40-70,z40-75,z40-touch,z50-70,z50-75,z50-touch,z41-70,z70-80,z70,z71,z410,z510,z510t,z51-70
lenovo yoga series
yoga 500-14,yoga 2,yoga 2 pro,s3 yoga,s5 yoga,s1 yoga ,yoga 13,yoga 11s,yoga 2-13,yoga 2 pro
lenovo flex series
3-1435,3-1480,3-15803h/14 and more t-series