MacVoices #24061: CES - Matias Makes Wireless USB-C Keyboards & Mice Even Better At CES in Las Vegas, we learned about the latest keyboard and mouse options from Matias from Co-Founder and CEO Steve McGowan. As everything moves to USB connectivity, Matias has improved on the USB-C dongle by making it even smaller and less obtrusive, and then built it into their newest keyboards and mice, including a new ergonomic model that fills a gap left in the market by Microsoft.