Apple has announced that its long-awaited iPad will be available for purchase for consumers starting on Saturday, April 3, while pre-orders for the multi-touch device will begin on March 12. While the Wi-Fi model will be the only available at first, the 3G-capable iPad is expected to arrive in late April. In addition, all versions of the hardware will be available in the U.K., Canada, France, Germany, Australia, Italy, Japan, Span and Switzerland in late April. Preorders for the iPad will begin on March 12, with both the Wi-Fi and 3G models available for reserve from apple.com. The Wi-Fi model will be available in-store as well on Saturday, April 3. That date is just a few days later than the 60-day launch window Apple announced at the device's unveiling in late January.