Looking at Lenovo's rivals for corporate supremacy, HP's and Dell's flagship 14-inch convertibles are the HP Elite x360 1040 (alongside the HP Dragonfly Folio G3) and Dell Latitude 9440 2-in-1 ...

But Lenovo has decided not to risk its battery life this year, reverting to mostly U-series chips for the X1 Carbon Gen 11. This is generally a good trade, but not without consequences.