DisplayLink Via USB-3.0 Type-A, not regular Thunderbolt Dock
Add Dual 3840x2160@60Hz display to any computer (Not limited to Dell. HP and even Macbook can use this Dock.)
Only USB-3.0 Type-A or non-thunderbolt capable USB-C is required, such as Dell inspiron which does not support Thunderbolt and HDMI port is limited to 1920x1080