Gold Ultra Magnetic Dry Erase Boards, 72" X 48", White Surface, Black satin Aluminum Frame Side # of LAN Ports: 4 DVD R # of LAN Ports: 4 Antenna: 6 x fixed high performance antennas App Controlled: Yes Beamforming: Yes Brand Name: TP LINK Built in Firewall: Yes Color Family: Black DLNA Media Streaming: No Data Transfer Rate (Mbps): 4400 Depth in Inches: 5 75 Material of Item: Paper Next Day Delivery: Yes Pack Qty: 100 Paper Weight in Pounds: 24 Security Tint: Security Tinted True Color: White Width in Inches: 8 contemporary frame design combines aluminum and black plastic to provide a stunning yet sturdy effect that brings dry erase into the 21st century Full length aluminum tray keeps what you need near to hand