From the wiki: "Conceptualized for Van Buren by Chris Applehans and modeled by Glenn Price, the Lil' Pip is not mentioned in design documents, suggesting it came about later in development. Joshua Sawyer later included it in his tabletop RPG, describing it as a much less cumbersome device worn on the forearm, but offering all the functionality of its bigger variant. The device used integrated circuits, rather than vacuum tubes, a flip-up split-screen monitor with three display colors to choose from (green, blue, and red), and could accept up to six data tubes as expansion hardware to expand its functionality. However, it was not a sales success, due to the fragility of the device, as compared to the rugged 2000 series. It could read holodisks like any other device, using a loading tray." Commissoned by me, and made by proutpet. All credit goes to him for making the model, and to Black Isle/Interplay for the original Fallout. Enjoy! Creator: https://www.cgtrader.com/designers/proutpet