My only comment on this is yep its bright as it should be and for me thats not a problem my i only wishes would have been a simple onoff button and maybe a dimmer switch never enjoyed pulling cables straight of equipment or usb plug socket

I find that after time something becomes loose on either small or standard usb plug this then leads to more problem over time so if you tendency to be a bit heavy handed from time to time you have been warned the other nice thing is its a 5v 12v power supply which means most but not all 3 pin with usb plugs will work the board but please do check first to keep it safe lots of phone tablet and mobile internet devices are supplied with a 5v device to charge them and this is so much more noticeable with one brand this means if you a follower just the one power adaptor is required