Been hunting for a lightweight mouse that my hand agrees with and the Hati is lined up to be the next mistake on my bank transaction history page, but the quality control seems unfortunate, so when I saw this mouse it piqued my interest. I dug a bit and found two more of this ODM mouse that have the 3389 and are actually feasible to get a hold of. There's the Matar MT-X24, the Vapour listed above, ..and the Pichau P801 (a Brazilian release which I understand was supposed to release almost half a year ago and has not).
Unlike the 3325/3360 Lix which claims to have software (though I don't see any way to download it on their site), the other ODM 3389 mice don't have software and might not have the best defaults for some people... The lowest CPI you can cycle the Matar to is 1200, and I don't know the steps on the Vapour but it wouldn't surprise me if they were the same. Here's a really brief look at this mouse (the Matar more specifically) that I came across:
I'm keeping my eyes open in case someone bites the bullet and finds that these actually have good firmware, and maybe even end up with software - or for a bigger.. small company like a Nixeus to put out one of these so that you wouldn't even have to think twice.
