DisplayPort 2.0 supporting 8K monitors announced by VESA - Geeky Gadgets
Cable Matters 4K DisplayPort to DisplayPort Cable 2m (DP to DP Cable) with 4K (3840 x 2160@60Hz), 2K (2560 x 1440@144Hz) support - 2 Metres: Amazon.co.uk: Computers & Accessories
2 Port DisplayPort 1.2 MST Hub - from LINDY UK
Mini DP to Triple DisplayPort 1.2 MST Hub - from LINDY UK
2 Port DisplayPort 1.2 Bi-directional Switch - from LINDY UK
KV6222DP, KVM Switch - Dual-Monitor, DisplayPort 1.2, 4K 60Hz, USB 3.0 Hub, Audio - Black Box
What Is DisplayPort 2.0?
DisplayPort 2.0: everything you need to know | Digital Trends
Monoprice 2-Port DisplayPort 1.2 to DisplayPort Multi-Stream Transport (MST) Hub, DP to DP, Ideal for Digital Signage, Large Video Displays in Schools: Amazon.co.uk: Business, Industry & Science