Remember when we said ASUS was adding another tablet to its stable? Let's bump that number to an even two. ASUS just announced the Transformer Pad 300, a lower-end match to the new Infinity Series (and also made a quick appearance earlier this month). Hilariously (if rapidly aging gadgets can ever be funny), the 300 is, for all intents and purposes, the original Transformer Prime -- until recently the most lustworthy tablet. So far as we can tell, the only differences are that i
