R, an upgraded, higher-end model of its popular 14-inch business notebook. Aimed at professionals, the new device weighs just under 1kg (2.2 pounds), 100g heavier than the smaller SX12 laptop. The ...

“This reflects the massed-space effect in action,” Kukushkin said in a press statement. “It shows that the ability to learn ...

Top brands packed with features—some discounted by hundreds of dollars Shopping for a laptop around Black Friday is smart.