A Cyberdeck is a portable retro styled computer on the outside, but on the inside they typically consist of modern components like a Raspberry Pi. Having been inspired by the aesthetic of the Reviiser cyberdeck project, Reddit user u/dapperrogue set out to build his own version with a built in RTL-SDR.
In his Imgur post, dapperrogue documents the build process. The build consists of multiple 3D printed parts for the enclosure, as well as a really cool home made mechanical keyboard and dual LCD screens. Inside is a Raspberry Pi 4, with RTL-SDR Blog V3, as well as supporting components like a 12v to 5v step down converter, USB hub and four cooling fans. The RTL-SDR connects to a BNC port which is accessible from the outside.