Automatically join the strongest Wi-Fi connection available with ExpressConnect. Even without Wi-Fi, experience better streaming, downloading and video conferencing with up to 233% improvement in WWAN speeds gen over gen with the 1.0 Gbps. Stay connected with the first 4x4 dynamic antenna tuning solution in a PC that provides reliable mobile broadband, especially in weak signal areas. The extra two antennas act as additional \"ears\", resulting in up to 70% faster speeds. Dynamic antenna tuning enables global network coverage without needing to switch parts, and keeps the laptop small with narrow screen bezels. Keep the work flowing with a high-density battery and ExpressCharge, which allows an 80% charge in one hour. With Dell Power Manager, you can choose between four modes to balance between optimal battery or power performance. Using the Super Low Power panel is 50% more efficient than standard FHD panels without compromising resolution, color or brightness. With a 4-sided narrow border panel and antiglare screen, you\'ll be able to work better in front of the screen wherever you go.