Sabrent Shockproof Bumper Protector for Sabrent Hard Drive Enclosures Models EC-UK25 / EC-US25 / EC-UK30 / EC-UM30 [Black] (EC-SCBK) Specially Designed for Sabrent models : EC-UK25 / EC-US25 / EC-UK30 / EC-UM30 Provides excellent protection for your Sabrent Hard Drive Enclosures