The UMID M1 pocketable computer is apparently still available in the United States with Dynamism being the sole importer and they offer two versions of the UMID M1 pocketable computer for $599 and for $749.
Spec wise the UMID M1 weights in at 0.69 pounds, measures 6.1 x 3.7 x 0.6 inches, is powered by an Intel 1.33 GHz Atom Z520 processor, 512GB RAM, 1.3 megapixel camera, 802.11b/g, Bluetooth 2.0, runs Microsoft Windows XPO Home operating system, microSD slot, MiniUSB port.
The UMID M1 holds a clamshell form factor and has had some earlier issues addresses and is well world a look at.