Yes put it in a box and make a plug on the back of the box so you can unplug it whenever you want.The plug could be a 25pin conector female , then you could use a normal cable to extend it if you want to. That's what i did.
P90 4.3Gb 2x16 ac-dc Portable box
PETER - THE NETHERLANDS - DEVENTER
sproggy 2.8,epia c3-800,20Gb 2.5", 5.6"lcd,touchscreen.