The Dockcier Thunderbolt 3 dock and external SSD drive is crowdfunding on Kickstarter. The accessory has many ports, including HDMI and USB Type-C, to support dual 8K output, 100 W power output and 15 W wireless charging. You can opt for an up to 8 TB SSD, which you can easily swap out thanks to the enclosure's design.
https://www.notebookcheck.net/Dockcier-Thunderbolt-3-dock-launches-with-external-SSD-drive-for-up-to-8-TB-storage-boost.622819.0.html
"solid state drive drive"
This Dockcier is a scam, back the project in Kickstarter in July, no news at all. The creator disappeared.
Sadly this appears to have been a scam. Despite all this it appears kickstarter is still accepting orders. Stay away and to the editors of this webiste, I recommend updating the article or pulling it down.