Power current specs for original PP & KL

Seeking the current specs (ma) for the original Pocket Piano and Kaleidoloop. I want to power them from a CIOKS DC7 (also some other devices), hence the need to figure out the total ma load for everything. Pretty sure everything is well under the DC7 max, but want to check. TIA~

The Original Pocket Piano & Kaleidoloop each require a power supply that can provide a minimum of 300mA.