Wibrain has just let reporters have a sneak peek of its business-oriented UMPC, the B1. This UMPC comes in a rectangle form factor that won’t win any awards for looks, but it does pack some decent computing power underneath its hood. What you get includes a VIA C7M ULV CPU/VX700 GPU for a respectable performance at a moderate price. Features include WiFi and Bluetooth 2.1 connectivity, a VGA camera, as well as quad-band support for GSM/GPRS/EDGE and tri-band HSDPA. The B1 will hit Korean markets in the middle of October and will retail between $650 and $760, depending on the hardware configuration selected.