i think the .25 is a very first 2T from Y2019/2020, and later, they moved the production into the new factory, probably they gave them new suffix like .60, .61, .62 depending one the region (and added power supply, US, EU or UK)
If I'm choosing between the 2875.25 and 2875.61 series, does it make sense to buy the newer series? Do they have any distinguishing characteristics? Or is the 2875.61 of better quality?
