Today, every smartphone is a portable media player; however, prior to the smartphone explosion in the 2007-2012 time frame, a variety of handheld players were available to store and play music.

Unveiled at High End Munich earlier this year, Astell & Kern has officially launched the Activo P1 portable music player for a more affordable price tag.

Compare the picture quality of different products before buying. On portable DVD players, screens that can be tilted or swiveled can help you find the best viewing angle, particularly in brightly ...

So when we saw this retro portable TV turned into a cyberdeck, it really caught our eye. Ironically, the portable black-and-white TV that [Lucas Dul] chose as the basis for his cyberdeck hails ...