HP has announced a wide range of new PCs aimed at businesses, including laptops, desktops, and all-in-one PCs.

Designed to sit on your desktop, the xDuoo DM-01 is a combined headphone amp and DAC with tube amplification and an output of up to 1,500mW. That means it can drive headphones from 16 to 600 ohms.

Want to compute on the go?. We've got deep price cuts on tablets from Google, Lenovo, Apple, and more this month with ...