Charges, secures and organizes up to 21 Chromebooks and laptops in education, healthcare, retail, warehouse and office environments. 21 internal NEMA 5-15R outlets charge mobile devices with screens up to 15 in. Steel enclosure locks with included keys to discourage theft, damage and tampering In-cabinet RJ45 jack connects Ethernet peripherals, including routers and hotspots Laminated wood-grain top serves as a smooth surface for writing or holding peripherals 10-ft. (3.05 m) cord with NEMA 5-15P plug allows great flexibility in reaching AC outlets