StarTech.com 2 Port HDMI KVM Switch, 4K 60Hz, Compact Dual Port UHD/Ultra HD USB Desktop KVM Switch with Integrated 4ft Cables & Audio, Bus Powered & Remote Switching, MacBook ThinkPad

This 4-port HDMI KVM switch lets you control four HDMI computers with a single mouse, keyboard and monitor up to 4K 30Hz. The Keyboard Video Mouse switch also features 3.5 mm audio and a built-in 2-port USB 3.0 hub (supporting USB 3.1 Gen 1). The console interface includes female connectors 4x USB Type A (HID Port), 2x USB Type A (USB 3.1 Gen 1), 2x HDMI (monitor) and 1x3.5mm audio port. The host interface includes 8x HDMI, 4x USB Type B (USB 3.1) and 4x 3.5mm audio ports.

StarTech.com SV431DHD4KU 4 Port HDMI KVM Switch - 4K 30Hz - Dual Display

The SV211DPUA4K 2-Port 4K60Hz DisplayPort® Cable KVM Switch with Audio and Remote Switching Control gives you control of two DisplayPort, USB equipped

2 Port DisplayPort KVM Switch - 4K 60Hz - Compact Dual Port UHD DP 1.2 USB Desktop KVM Switch with 4ft Cables & Audio - Bus Powered & Remote Switching

Share keyboard, mouse, speakers and a DVI display between two multimedia computers. The SV231DVIUA 2-Port DVI USB KVM Switch lets you control two USB-enabled, DVI-capable computers from a single monitor and peripheral set (keyboard, mouse and speakers), and two additional USB peripherals connected through the built-in USB hub ports.

StarTech.com 2 Port High Resolution USB DVI Dual Link KVM Switch (sv231dviuahr)

StarTech.com 4 Port DisplayPort KVM Switch w/ Audio - USB, Keyboard, Video, Mouse, Computer Switch Box for 2560x1600 DP Monitor (SV431DPUA) - KVM / audio / USB switch - 4 ports

4K KVM Switch w/ Audio (SV211HDUA4K) - KVM / audio switch - 2 x KVM / audio - 1 local user - desktop