The ATIV Smart PC Pro, with an 11.6-in. touchscreen and an Intel Core i5 processor, targets professionals, Cusick noted. He also called attention to the Windows RT tablet, the ATIV Tab with pre-installed Office productivity applications to allow Office and Word document sharing. "Nothing will change from the PC documents you share with co-workers," he said.

The ATIV S smartphone is also Office compatible, with "various Windows-based content that [runs] in an optimized environment," he added.

All four Windows ATIV devices "blend the device and content ecosystem perfectly...so [users] can get things done," he said.

The ATIV S smartphone has a 1.5GHz dual-core processor and will work over HSPA networks like those offered by T-Mobile USA and AT&T.

The ATIV Tab offers a 10.1-in display and an 8,200 mAh battery, which is at the high end of tablet batteries.