An example computing device includes a stationary bracket affixed to a chassis of the computing device, and a movable bracket slidable with respect to the stationary bracket. The moveable bracket includes an engagement pin. The movable bracket is positionable with respect to the stationary bracket at a disengaged position and an engaged position. The disengaged position of the movable bracket provides clearance between the engagement pin and the stationary bracket to receive insertion and removal of a storage drive through the clearance. The engaged position of the movable bracket reduces the clearance to insert the engagement pin into an opening in the storage drive to secure the storage drive to the computing device.