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*Maximum values depend on the laptop, operating system, power supply and simultaneous display arrangement. They are not universal promises.

What mattersj5create JCD542j5create JCD542Choose a dock aboveChoose a dock above
Laptop connectionUSB-C with DisplayPort Alt Mode
Display technologyunknown
Maximum displays*2
Power to laptop (W)*Not confirmed
HDMI sockets2
DisplayPort sockets0
Display conditions4K30 plus 2K/1080p60; ports are unequal
Mac requirementsSupported with j5create driver and compatible USB-C host
Windows requirementsWindows 10 or later; j5create driver required
Wired networkGigabit Ethernet
USB peripherals3 USB-A ports, up to 5Gbps
Before buyingOne HDMI output is limited to 2K/1080p. j5create drivers are required; do not substitute a generic DisplayLink installer. USB-C video capability is required; charger is separate.
Current listingCheck on Amazon