Smart doomsday preppers invest in solar-powered or hand-cranked radios to keep in touch with other future survivors of the zombie apocalypse. Add Lenovo’s hand-cranked mouse and keyboard to your consumer catalog of the end times. Deep within the bowels of the Wynn Hotel, just blocks away from the Las Vegas Convention Center and CES 2024, Lenovo is showing off its latest laptops and more, all looking ahead toward a brighter, more connected future. But if society collapses, Lenovo has you covered then, too. Lenovo’s 12,800 dpi wireless mouse looks ordinary enough: two primary buttons, a couple o…