Please use AC power plug if laptop cannot offer stable power when connecting to PD156PRO.
One year warranty basing on non-man-made damage.
When the power connection failed, the indicator light on PD156PRO will be off. Then you should check the power connection.
Original power adapter designed specifically for use with GAOMON PD156PRO graphics drawing display. Compatible exclusively with the GAOMON PD156PRO drawing monitor.
It doesn't include the 2-in-1 cord. ONLY include the US STD AC power adapter and power cord.