Unitek clearance on Newegg

Newegg appears to have a unitek product clearance going on.
Wifi hard drive dock $10 (93% off):
https://www.newegg.com/p/1DN-000H-00001 OOS
USB 3.0 docking hub $7 (88% off):
https://www.newegg.com/p/0J2-002F-00016
4 port USB 3.0 hub with OTG adapter $6 (85% off):
https://www.newegg.com/p/0J2-002F-00014
3 port USB 3.0 hub with SD card reader $6:
https://www.newegg.com/p/0J2-002F-00011
Full search:
https://www.newegg.com/p/pl?d=Unitek