Hard Drive Screwdriver Recognition

T4 Torx: Most Hitachi laptop drives
T5 Torx: WD laptop drives 7mm/15mm
T6 Torx 1: Some Seagate desktop drives and some WD laptop drives
T6 Torx 2: Some Seagate, Hitachi desktop drives and some WD laptop drives
T8 Torx: WD, Hitachi, Samsung, Toshiba desktop drives
Cross screwdriver: Many laptop drives for Seagate, Samsung and Toshiba