Amazon.com: CKL Dual Monitor KVM Switch DVI 2 Port, Dual-View PC Monitor Keyboard Mouse Switcher with Audio and USB 2.0HUB Support 1080i 922D : Electronics
StarTech.com 2-Port DVI VGA Dual-Monitor KVM Switch USB w Audio (SV231DDVDUA)
StarTech 2-Port DVI VGA Dual Monitor KVM Switch USB w/ Audio and USB 2.0 Hub - Walmart.com
Black Box KVM Switch - 4-Port, Dual-Monitor, DP, 4K 60Hz, USB 3.0 Hub,Audio - KV6224DP - -
Amazon.com: CKL HDMI KVM Switch 2 Port Dual Monitor Extended Display, USB KVM Switch HDMI 2 in 2 Out with Audio Microphone Output and USB 2.0 Hub, PC Monitor Keyboard Mouse Switcher
TRIPP LITE B004-2DUA2-K 2-Port Dual Monitor DVI KVM Switch with Audio and USB 2.0 Hub, Cables included - Newegg.com
4 Port Dual DVI USB KVM Switch - KVM Switches | StarTech.com
2 PORT DUAL-HEAD OFFICE KVM SWITCHES – HighSecLabs
Amazon.com: CKL Dual Monitor KVM Switch DVI 2 Port, Dual-View PC Monitor Keyboard Mouse Switcher with Audio and USB 2.0HUB Support 1080i 922D : Electronics
2-Port Dual Monitor DVI KVM Switch - TRENDnet TK-232DV
4 Port Dual Monitor DVI KVM Switch 1440p - KVM Switches | StarTech.com