Yeah, it's hard to tell. I think it is 7 units, but it looks like the switch may not be in the center judging from the led spot... so it could still be a nightmare for key replacement, along with the caps lock keycap as it looks like it won't fit standard stepped 1.25 position or fulltouch 1.75 but something in between with it's 1.5 orientation. I just wish these OEM would stop doing wacky ****. There are 2 standards, 1.5/7 or 1.25/6.25, pick one damn it!