Keep up to 10 laptops secure and fully charged with a Mobile Laptop Charging Station. GREENGUARD Indoor Air Quality Certified® and GREENGUARD Children & Schools CertifiedSM. Stations feature built-in UL/CSA-approved electrical outlets for each laptop compartment. Locking doors fold back and stay open with a magnet while loading or unloading laptops. Laptop spaces measure 20 1/4"W x 14 3/4"D with the 10 laptop unit. Cabinets includes 4" swivel casters (two locking) for easy maneuverability.