Lenovo, Clock, models:

CD-24501F	Safety, Warranty & Quick Start Manual
CD-24502F	Safety, Warranty & Quick Start Manual
CD-4N341Y	Safety, Warranty & Quick Start Manual
CD-4N342Y	Safety, Warranty & Quick Start Manual
Smart Clock 2	User Manual
Smart Clock Essential	User Manual
Smart Display	User Manual
ThinkPad Tablet 2	User Manual