Looks like 3G HSDPA connectivity, first available in luxury Fujitsu Lifebook Q2010, now will be included in most of Fujitsu business notebooks.
One of them is their smallest ultra-portable Tablet PC - Fujitsu Lifebook P1610, which will carry 3G UMTS/HSDPA connectivity module from now-on.

Full specs for Fujitsu P1610 are:
Intel® Core™ Solo U1400 (1.2GHz ULV, 2MB L2 cache, 533MHz FSB)
Intel® PRO/Wireless 3945ABG/3945BG network connection
Intel® 945GMS Express Chipset
Intel® Graphics Media Accelerator 950
Genuine Windows Vista™ Business
8.9-inch Transflective WXGA TFT, 1280×768 pixels Display
512MB - 1GB DDR2 533MHz RAM
80GB Ultra DMA 100 (4200rpm) HDD
Bluetooth v2.0 + EDR
Embedded 3G WWAN connectivity with Voice and SMS capabilities.
Supports single band UMTS (HSDPA): 2100 MHz. Up to 1.8Mbps.
Supports quadband EDGE/GPRS/GSM: 850/900/1800/1900 MHz. Up to 216Kbps
Battery Up to 4hrs (3-cell Li-ion 2600mAh)
Dimensions: 232mm (W) x 167mm (D) x 34.5~37mm (H)
Weight: 1 kg
If you were looking for extreme portability, Fujitsu Siemens Lifebook P1610 Tablet PC was already a very impressive machine. Now, with seamless ability to connect to wireless broadband networks around the world, it looks perfect.
To check U.S. prices and customize this tablet click here: Fujitsu LifeBook P1610 Notebook
Source: Fujitsu Singapore