Steel Enclosure to prevent theft and unauthorized removal of memory cards, CPU chips and hard drives. Works for PC's or MAC's. Used for protection of the computer in high traffic areas like hotel lobbies, office reception, training rooms, conference rooms, and churches. Slide out trays for maintenance and cable access, keyed cam locks. Under-desk or wall mount. Dimension 12"Wx22"Dx24"H, holds CPU up to 9"Wx20"Dx19.5"H Standard hinges are located on the Right Side of the Door, please specify a Left Side hinge placement if needed. Several colors available.