![This is the TI-2500 Datamath, one of the first electronic calculators. It looks like it inspired a certain Engineer's PDA... : r/tf2 This is the TI-2500 Datamath, one of the first electronic calculators. It looks like it inspired a certain Engineer's PDA... : r/tf2](https://external-preview.redd.it/1fGr75HiFq4iqs937vSU0wlMUNZWJdMWjKgF7iprrqo.jpg?auto=webp&s=cb435df25de1ed1ccb4aa19dcdd449ca00628989)
This is the TI-2500 Datamath, one of the first electronic calculators. It looks like it inspired a certain Engineer's PDA... : r/tf2
![gwagwazombie on Twitter: "I'm bored, TF2 Engineer loadout showcase. They are in order 1. Normal Engineer 2. Bird 3. Pocket Calculator - Kraftwerk 4. Satan https://t.co/G49YemBk74" / Twitter gwagwazombie on Twitter: "I'm bored, TF2 Engineer loadout showcase. They are in order 1. Normal Engineer 2. Bird 3. Pocket Calculator - Kraftwerk 4. Satan https://t.co/G49YemBk74" / Twitter](https://pbs.twimg.com/media/Ekv1qZmWAAI2GtY.jpg:large)
gwagwazombie on Twitter: "I'm bored, TF2 Engineer loadout showcase. They are in order 1. Normal Engineer 2. Bird 3. Pocket Calculator - Kraftwerk 4. Satan https://t.co/G49YemBk74" / Twitter
![Team Fortress 2 Heavy Figure | 3D Printed Low Poly TF2 Heavy Model | Many Colors – ASA College: Florida Team Fortress 2 Heavy Figure | 3D Printed Low Poly TF2 Heavy Model | Many Colors – ASA College: Florida](https://i.ebayimg.com/images/g/JK0AAOSwJA5j2CAA/s-l1600.jpg)