GECTM COUNTER TOP CRT SECURITY COMPUTER CABINET KEEP YOUR COMPUTER MONITOR & KEYBOARD SAFE WHILE ALLOWING ACCESS TO USERS WITH THIS COMPUTER CABINET. SECURE STEEL CABINET PREVENTS THEFT AND VANDALISM BY LIMITING ACCESS TO MONITOR AND KEYBOARD. CONVENIENTLY PLACE THIS CABINET ON ANY DESKTOP OR COUNTERTOP FOR COMPUTER USE. FULLY RETRACTABLE LOCKING FRONT DOOR HAS A BREAK RESISTANT ACRYLIC WINDOW. CONVENIENTLY STORES MONITORS UP TO 21″ DIAGONAL. SLIDE-OUT LOCKING KEYBOARD/MOUSE DRAWER FULLY EXTENDS ON BALL BEARING SLIDES. MONITOR COMPARTMENT IS LOUVERED TO REDUCE HEAT BUILD UP. INCLUDES CONVENIENT CABLE MANAGEMENT PORTS. ALL LOCKS KEYED ALIKE. LIGHT GRAY POWDER COATED FINISH. INTERIOR COMPARTMENT MEASURES 24-1/4″W X 21-3/4″D X 21″H. MEASURES 24-1/2″W X 22-1/2″D X 27-1/8″H OVERALL. ASSEMBLES EASILY. 24 GAUGE PANELS, 19 GAUGE SLIDING KEYBOARD/MOUSE TRAY. OPTIONAL AC FAN KIT (SOLD SEPARATELY) REDUCES HEAT BUILD UP.