The X1 product line has been a playground for Lenovo to test new technologies, and the new products were announced ahead of the CES show in Las Vegas. HP and Dell are also expected to announce new laptops, tablets and hybrids at the trade show.
All the X1 products have optional LTE-Advanced mobile connectivity, which is an incremental speed upgrade to conventional LTE technology. Other features in the new products include USB Type-C port to connect peripherals and charges, Wi-Fi, optional WiGig and a range of display slots.
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