So far, the Crucial m4 offers the best value among SSDs. Though it's not the fastest, it's by far the most affordable among its peers.
Although the Transcend SSD18M solid-state drive is astronomically expensive, the price is balanced with its tiny footprint and impressive transfer speeds. It's easy to geek out on the beauty of the design, and even though hardcore nerds will love its versatility, the simple fact is that bargain-hunting consumers can get much higher capacities for a lot less, at least for now.
The Asus R2H is too big to be truly ultramobile, but its relatively large screen and decent battery make it good for on-the-go Web surfing and media playing, even if the onscreen keyboard is a chore to use.