25% off coupon checkbox, from $280
I had Plugable USB-C dongle, which kinda worked .. until monitor started turning off for few seconds, the dongle could not cope with pass-through charging. Then I realised USBs on the dongle are on 2.0 probably, cannot have 4K@60 and USB3.0 full speed over same USB-C cable. So I said fark it, im going to get Thunderbolt! This is Titan Ridge chipset btw, will work connected to PC over USB-C too.
Comes with 2x (passive?) DP to HDMI adapters. More info
MODEL
WS-UTD21/WS-UTD21H
FEATURES
- 60W Power Delivery to charge your Thunderbolt™ 3 PC systems and USB-C PC systems.
- Dual DisplayPort 1.4 displays support for HBR (2.7GHz), HBR2 (5.4GHz) and HBR3 (8.1GHz).
- DisplayPort maximum resolution up to dual 4K@60Hz, dual 2K@144Hz or single 8K@30Hz.
- Downstream one USB-C and two USB-A ports provide USB3.1 Gen 2 10Gbps data rate transfer.
- Downstream two USB-A ports provide USB 3.0 5Gbps data rate transfer.
- Expand a Gigabit Ethernet network, providing secure, reliable high-speed wired networks.
- Expand a combo audio 4-pole jack, providing audio headset and microphone.
- Security lock to protect docking safety.
- Windows and Mac OS compatible.
One thing to note on dual 4k60, is that the DISPLAYS themselves need to support DP1.4 too.