WiFi Range Extender, TP Link 2.4 & 5ghz (CT2)

No idea how old this is. Box says 2013 but illustration on the box is slightly different. Device label says 2.4 & 5ghz so it's not ancient.
Has an ethernet socket on its base which can be handy.
Had a notice sellotaped to it which has left a sticky residue.

Box says " Windows XP/7/8 Mac OS or Linux" but I'd be surprised if you can't set it up via a webpage if you've got none of those systems to hand, (& if not you could always make a Linux Live USB to make your machine into a Linux one temporarily, maybe you'd like it enough to break up with Microsoft before they start charging a monthly fee for their dreadful Windows products.)

Left in rental house by vacating tenants.

Collection from Whitstable Rd area of Canterbury CT2 please.