Quantity   Component name
1 × Rasberry Pi Zero
1 × 5" HDMI display 800x480, no touch, from Adafruit: <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/product/2232">https://www.adafruit.com/product/2232</a>
1 × Thermal printer <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/product/597">https://www.adafruit.com/product/597</a>
1 × USB Keyboard Any will do, but the Leopold FC660M with Brown Cherry MX does nicely.