I bought a USB led lamp for AUS$ 2.99 - with free shipping.
http://www.ebay.com.au/itm/140698344763?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
Got the items a short time later. Yes, I said 'items' because I was
surprised to get two working la...