XHC-HB04 wireless MPG pendant HAL module

Hi all,

I recently build a CNC router for which I'm running linuxcnc. I'd now like to buy a pendant so I don't have to use the keyboard all the time.

I was looking at the XHC BD04 pendant, which seems to be sold on aliexpress, among other places. Do any of you know anything about the differences between the wired and wireless version? I would think that the wireless version might be less relliable ... but not sure.

Do I have to pay attention to a specific model of this pendant when I buy one? I read there are different versions with different key layouts, etc.

If there are any pendants out there that might be preferable or better I'd like to learn about those as well.

Thanks for helping!
B