Digital Outlet via eBay continues to offer the OEM Microsoft Dual-Band Wireless Display Adapter
, model no. CG4-00001, for $26.50
with free shipping
. That ties our mention from nine days ago as the lowest total price we've seen. (It's also a current low by $17.) It's compatible with Miracast-enabled Windows 8.1 devices and Miracast-enabled Android devices with v4.2.1 or later. This adapter allows you to mirror content from a compatible device on an HDTV or monitor.