Amazon.com: StarTech.com 4 Port DisplayPort KVM Switch - DP KVM Switch with Audio and Built-in USB 3.0 Hub for Peripherals - 4K 30Hz (SV431DPU3A2) : Electronics
DELOCK 11467: DisplayPort 1.2 KVM Switch 4K 60 Hz with USB 3.0 and audio at reichelt elektronik
ATEN 2-Port USB 3.0 4K DisplayPort Dual-Display KVMP CS1942DP
StarTech.com 2 Port DisplayPort KVM Switch - 4K 60Hz - Single Display - Dual Port UHD DP 1.2 USB KVM Switch with Integrated USB 3.0 Hub & Audio - Dell HP Apple Lenovo - TAA Compliant (SV231DPU34K) : Electronics
2 Port USB 3.0 DisplayPort® KVM Switch w/ Audio and Cables - KVM Switches
2x2 USB 3.0 KVM Switch Dual Monitor DisplayPort 1.4 4K 144Hz 8K 30Hz C – CKL KVM Switches
IOGEAR - GCS1942 - 2-Port 4K Dual View DisplayPort KVMP with USB 3.0 Hub and Audio (TAA)