It's been a while since we've seen the Meizu MX, but these latest shots from Mr. Blurrycam reveal that the phone could see a substantial tweak to its main home button. These photos are likely to be of a work-in-progress handset, with plenty of bizarre cutaways presumably obscuring details of the mole. In the leaked drawings, Meizu's upcoming smartphone looked an awful lot like its M9 predecessor, albeit with a bigger screen, running on a superior A9 Cortex processor. The main button apparently doubles as an optical trackpad, with the two flanking capacitive buttons rotating depending on orientation. While it still remains uncertain whether this nub will replace the squarish button found on the MX mock-up earlier this year, hopefully CEO Jack Wong will still manage to meet the December launch date -- if only for the sake of all those loyal Mei-yo. Fans of severely obscured photography can catch another glimpse after the break.