I am not convinced that a combination of good ear-buds, good microphone(s), and a smartphone interface couldn't totally replace these overpriced solutions.
Open source devices for the hearing impaired would be a boon, wouldn't you agree?"
Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!
Our business is run on trust. We trust you will pay in advance.