I didn't notice that this thread is more than one page. I just read through first one and I purchased LP125WF2-SPB4 from AliExpress. DON'T BUY LP125WF2 PANEL FOR E7240! Screw holes are reasonable but PCB part is too wide so you cannot put the screen into the cover. It never gonna fit in the laptop. I'm so angry about this right now so I signed up this forum and post this. LOL. Even worse, SPB4 is not working with E7240. eDP 2 lane interface is available with eDP 1 lane interface if the screen resolution is low enough. eDP 1 lane cannot support FHD and SPB4 is FHD. I should read whole thread. Pagination is too small to catch my eyes. Probably my eyes are hurt by TN screen on E7240. This is my fault I know... It looks like LP125WH2-SPM2 is the only option I can take. I'm ordering it now. Hope someone read my comment and find the answer for your eyes.