REXTRON Dual View 2 Port VGA/USB KVM Switch with Audio. 

FEATURES

• USB console
• VGA with resolution up to 1600 x 1200 (UXGA),1920 x 1200 (WUXGA)
• Microphone and speaker audio ports
• 2/4 computers share up to 4 USB peripherals (KB MS USB devices)
• Front panel pushes buttons for easy computer selection
• No drivers needed for keyboard and mouse operation
• Supports keyboard and mouse plug n play
• Activate auto-scan by holding down front buttons (available on 4-port )
• Hotkey functions allow easy computer access
• Supports Windows and Mac host systems