liftware steady spork attachment liftware liftware steady is an electronic stabilizing handle and a selection of attachments that include a soup spoon, everyday spoon, spork and fork. liftware steady is designed to help people with hand tremor, usually related to parkinson's disease and essential tremor eat more easily. the liftware steady spork attachment is designed to work with a liftware steady handle, sold separately as part of the liftware steady starter kit. not compatible with the liftware level handle.