ATEN CS782DP 2-Port UHD 4K USB DisplayPort KVM Switch - allows to access two 4K-enabled computers from a single USB keyboard, USB mouse, and DisplayPort video console - Newegg.com
ATEN CS682 2-Port USB USB 2.0 DVI KVM Switch CS682 B&H Photo
US3312 Aten 2-Port USB-C 4K DisplayPort Cable Switch with Remote Port Selector
ATEN CS1782A 2 ports KVM changeover switch DVI USB 2560 x 1600 Pixel | Conrad.com
Aten 2-Port USB FHD HDMI Cable KVM Switch (CS22HF)
ATEN 2-PORT DVI/USB KVM SWITCH W/CABLES | Lin Haw International
NEW ATEN CS82U KMV SWITCH 2-PORT PS/2-USB – SB Industrial Supply, Inc.