Initial impressions:
Smoore PCC (402 version, part number 'SMART PCC-A')
99mm x 55mm x 24mm, 97g, 3.7v ~ 1400mAh
Holds one assembled cig, 4 spare cartomizers, and one charging battery.
Charges in 4-5 hours, M402 battery takes less then 2 hours to charge. Very well built, sturdy and surprisingly heavy. Snug fit on the cartomizers and assembled cig. Can hold it upside down while open without anything falling out. You do have to take one of the 'condoms' off the spare cartomizers though to insert them into the pack. Which I don't see any problem with given how good the fit is - the cartomizers appear well sealed. I really like how the charging cord is NOT attached and how the shape and size matches almost exactly a standard '100' cigarette pack. The 402 version is bigger and has a larger internal battery apparently; the spec sheet that comes with it lists the 401 version at 87g and 1200mAh.
M402 with Smoore M401 Cartomizers
Wow, I forgot how good the M series taste after six months with the KR808D. The draw is noticeably lighter then the 808, and you don't have to draw as long to get a good drag. The atomizer appears to reach operating temperature much faster then the 808 - no primer puff needed at 68F room temperature. The cartomizers DO hold about 1mL, and are the same exact length as a V4L CoolCart. I have to say I missed hanging a cig out of my mouth while typing or whatnot with the 808, with the M402 this is much easier. It feels more like a cigarette and less like sucking on a pen according to my wife.
Empty Cartomizers
These come with a hard cap that is not attached when shipped. Filling them is a bit different, as they use a different batting. It is a coil of cloth with a small screened 'straw' going down the middle. You have to add 1mL in the carts which fills the empty space from the top of the padding to the mouthpiece end. The fluid then takes about 15-30 secs to saturate the cart. The battery end condom makes a VERY good seal, so nothing leaks out the bottom while filling. There is NO poly and these ARE vertical coil carts. Will take side-by-side pics later today and post.