USB headphones are available. Docking stations make you a multi-tasker
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With 2 miniDP ports, you can now use 3 screens at the same time to boost productivity. Crunching data in Excel, sending and receiving email in Outlook, taking notes in OneNote, joining conference calls via Skype -- all without cutting and dicing. At home, connect a printer, an external monitor, speaker and cell phone for work and play. Each USB port on the laptop dock provides 7.5W power consumption, and my phone and peripherals charge faster. Connected to the TV via the miniDP to HDMI port, you can watch TV or movies on the large screen. The 3.5-inch headphone port on the docking dock allows me to connect headphones or speakers, quickly turning my home office into an entertainment center