Today, with the transition to Uno R3. There is no more stock of previous revision of Uno. And soon there will be new starter kit called R3 Starter Kit. To make sure that buyers are aware about buying starter kit with Uno R3 inside. In the mean time I am going to give free upgrade to everyone who buys U Starter Kit, still at the promotional price of D Starter Kit. Phew, that is really a long and twisted way to explain this deal.
So in much shorter word. Buy U Starter Kit and get Uno R3 inside at D Starter Kit price. Limited to 5 unit in stock.