Posts tagged with “Alpha Technology”

The Alpha Technology Super4

The Super4 was a popular speed-up board for the TRS‑80 Model 4. Introduced in 1984 by Alpha Technology, Inc. (not to be confused with Alpha Products), the Super4 was both inexpensive and easy to install. As the advertisements stated, it required “No trace cutting. No soldering. No wires to connect.”

The Alpha Technology Supermem

The Alpha Technology Supermem was one of the most popular memory expansion options for the TRS‑80.