Sony releases three new members of VAIO UX series UMPC, all of them 64-bit processor. They are VAIO UX72, UX92S, and UX92NS models. You can still opt-in for Celeron M523 (32bit) CPU if you want, but please, the next generation of mobile computing lies on 64-bit processor. So get either Intel Core 2 Solo U2100 (1.06GHz) or U2200 (1.2GHz) instead. This compact mobile PC can be configured with 64GB SSD as well, providing faster and better perfomance while booting and running apps. For old fashioned, a 40GB hard drive is available as standard feature.

The 64-bit Sony VAIO UX series UMPC will be available on the market starting from the middle of October. No words on pricing at the moment.