Apple ipad has made a huge impact on its sales even before it is released. Yes this mind blowing gadget has made the pre-order count of about 10,000 and this is for a day i.e. 10,000 per day. This is an average count starting from the day apple started accepting pre-orders i.e., from March 12th 8:30 a.m. ET.
It is expected that if the sales rate continues then apple may sale up to 400,000 units in the first week of its launch. To withstand all this expectance ratio apple has manufactured 1 million to a low of 300,000 ipad units so far.

