Creates a safe and secure environment for computers and multimediaSteel cabinet is designed to hold monitors up to 19" securely behind 2 locking attractive, "tambour" roll-up-style doors: 1 upper and 1 lower.Cabinet features an adjustable rollout keyboard shelf, back ventilation panel and cable wire access, 4 heavy-duty 3" ball bearing casters, 2 which lock.Keyboard shelf measures 29W x 13"D when pulled out, and can be raised and lowered along its track as desired, 28 - 34" above the floor.Cabinet is available in grey and includes a 3-outlet surge protector with 15' cord. UL (Underwriters Laboratories) and CSA (Canadian Standards Association) listed. Keys for locking the tambour roll-up doors are included.Assembly required. Overall dimensions: 59 1/2H x 31 1/2W x 23 1/4"D, with 18" lower section clearance and 22" upper section clearance