I have a Lenovo T420. There is the standard HDD in the laptop. Now I would like to keep this HDD there and add another one also. That's why I bought a Samsung 840 - 120GB and I plugged the SSD into an esata port. That's really nice, first time I'm using esata, everything is working fine.
But it would be better, to have this SSD in my laptop. I was reading some stuff about changing cdrom drive for hdd, people can buy something like this and then use 2 HDDs.
Now my question is: could I use something like this in the Lenovo T420 with an SSD? Any suggestions? Thank you