Kefeya’s 14-inch, rotating laptop screen extender is basically a ... USB-C to USB-A and an HDMI cable) along with hundreds of reviews calling it “easy to use” with one shopper even stating ...

A $40 “HDMI extender” turns out to actually be an HDMI-to-RTP converter under the hood. He’d done work previously on a similar extender that turned out to use a quirky method to send the ...