@AutomationMan We have addressed this on a previous thread. I cannot speak for other regions but in the US TP-Link does not have any plans in the foreseeable future to discontinue the Kasa product...

@Miraki At this time in the US we do not have a USB wireless adapter that will work on a printer.

@Noche81 At this time you can only add Deco to a Deco network. You can have up to 10 nodes in one network. The Deco equivlant of the RE300 is the Deco M3W. This model is EOL so it might be hard to...

@Mystiky Publish date is misleading. It could simply be that older firmware were missed previously when upload and did not get published. When noticed we will often post the older firmware not to...

@Randy_777 It is but you need to enable security first. this FAQ will guide you through the process:

@Pityocamptes Yes and its quite easy. this FAQ can walk you through using the WDS feature to turn the router into a Range Extender