gubbin

that little gubbin on your keychain looks useful.

i've got a nifty gubbin that can charge my phone anywhere.

don't throw away that old gubbin; it might come in handy someday.

the new gubbin has more features than the old one.

this clever little gubbin solves the problem perfectly.

what does this strange gubbin actually do?

my useless gubbin collection is taking over the drawer.

the fancy gubbin costs more but works better.

this broken gubbin needs repair.

a handy gubbin like this is worth keeping.

the complicated gubbin has too many buttons.

that electronic gubbin buzzes when it detects movement.