From Homestar Runner Wiki
The Arturo 9000, or simply "Arturo", is Homestar Runner's microfiche reader. It displays images and clips during Hremails, and has the ability to speak (in a Spanish-accented voice). The Arturo 9000 seems to have replaced the Happy 8600, which Strong Bad destroyed with Mountain Dew in email thunder. Unlike the Happy 8600, the Arturo 9000 does not actually display the emails that Homestar receives; instead Homestar chooses to read his emails off a sheet of paper.
Arturo appears to be modeled after the Eyecom 1100 or 1200.