Note: It does not includes the power adapter! The Sonnet Echo Express SE IIIe Thunderbolt + Blackmagic Design DeckLink Quad 2 is an expansion unit designed for professional video editing and graphics work. Featuring a sleek black design, this unit is equipped with Thunderbolt interface for fast and efficient data transfer. With the ability to accommodate a 3.5-inch drive, it provides ample storage space for multimedia files. Designed by Sonnet, a trusted brand in the industry, this model is compatible with a variety of devices and offers high-quality performance for demanding tasks.Includes the Blackmagic Design DeckLink Quad 2 card!