These essential devices for timekeeping are a piece of furniture in their own right when you purchase an old-fashioned (triangular) pendulum model from a local retailer. Note that if the unit starts beating irregularly or stops winding some wristwatch repairers will tackle repairing these.
A digital device with a variety of interfaces are more functional with headphone options as well. Note too, that most digital pianos come with built in metronome (and recording) features.
MUSIC STANDS, SATCHELS, STATIONERY, TOYS
Foldaway (collapsable) music stands or the more sturdy metal solid stands (solid panel) make great gifts, as do novelties and music toys
Many digital instruments require USB connection whereby Flash/Pen drive storage devices are handy.