Neoseeker.com posted a review on the TerraMaster D2 Clone
A quote from the article:
On our review bench today is the TerraMaster D2 Clone, a USB 3.1 dual-bay external drive enclosure that (you guessed it) also allows users to clone from one SSD/HDD to another of equal or larger capacity up to 18TB. The D2 Clone can even duplicate drives offline, and offers cloning speeds of up to 550MB/s for SSD (200MB/sec for HDD).TerraMaster D2 Clone Review
The D2 Clone uses a USB 3.1 Type-C connection to your PC, plus no drivers are necessary. For cloning you don't even need a PC or any other device, just the D2 Clone itself and two drives. Simply press the power button a couple times on D2 Cloner and wait while the peripheral does its job. The indicator lights tell you the status of the storage drives, displaying the completion percentage of the cloning process.