Dell Twin Clicksafe lock for All Dell Security slots (461-AAES)- Product Type: Security cable lock set, Designed For: Alienware Area-51 R3, 51 R4; Inspiron 14 34XX, 15, 15 35XX, 15 55XX, 15 75XX, 17R 57XX, 17R 7720, 27 7775, 55XX; Latitude 5285 2-in-1, 5289 2-In-1, 7285 2-in-1, 72XX, 7389 2-in-1, 73XX, D630; OptiPlex 50XX, 5250, 90XX; Precision 5720, T1650; Vostro 200, 260; XPS 12 9250, 13 93XX, 15 95XX, One 27XX