Just picked up a ZD-8915 from eBay was sold under the Katsu brand (I think these are just a UK Importer/Distributor)
Worked out cheaper than the ZD-915/ZD-985 based models.
So far really impressed with it, the supplied mains cable is of decent quality, it feels silicone and is wired correctly!
These seem to be an upgraded version of the ZD-985, the gun is 90w and slightly different.
Noticed a strange peculiarity, I can hear subtle beeps from the gun itself, it's either in time with the heating PWM or the micro, I think it might be the Sleep sensor.
Anyone else noticed this, have a listen to your gun
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I'm curious to know if they are all the same.