I meant to write this before the sale, but unfortunately I ran out of time, sorry about that.
The new 4x4 LS feature custom cut electroplated steel rails & sliders and an adjustable circular buffer piece to accommodate for most long pole mx style switches. LS stands for linear slide. The first batch only consisted of 20 units because I wanted to see how well the new design works. 50 more are already on the way though. These are damn expensive, hence the price increase.
For all previous sales, all my supplies were sent through the Shanghai airport, but now that they are in lockdown, it is impossible for me to do that. I'm currently trying to rearrange things to be sent through the Shenzhen airport, we'll see how that goes.