Kara Swisher and Walt Mossberg have posted a short video on their reactions to the iPad announcement on Wednesday as well as an impromptu chat with Apple CEO Steve Jobs.

During the video Jobs states that the iPad will have 140 hours of music playback on one battery charge. And insists 10 hours of book reading as well.

Jobs also quashes book pricing stating that eBook prices will be inline with those that Amazon currently sells. During the unveiling keynote an on-screen book was shown for the price of $14.99.

Video embedded below.