Early Hard Drive Manufacturer. Pioneer in voice-coil–based technology. Made the first IDE Drive.

Produced several product lines: Wren I through VII (5.25-inch hard disks) Elite (5.25-inch 5,400 RPM drives) Swift (3.5-inch series) Sabre (8-inch drives)

The magentic storage divisions were spun off as "Magnetic Peripherals Inc" and "Rigidyne" in 1986.

"Magnetic Peripherals Inc" and "Rigidyne" were combined and renamed as a new company "Imprimis Technology" in 1988.

Seagate purchased Imprimis in 1989 and converted the existing product lines into its family of brands.