Product Overview The MB4 Compatible with ICY DOCK The MB453TRAY-2B is a 2.5"/3.5" HDD/SSD tray for FatCage (MB15X), DataCage (MB45X/ MB876) series internal mobile rack cages. It is interchangeable with the multi-bay ICYCube MB561 series and the single bay ICYBento MB559 series of external hard...