Card Trivia:Yellow Gadget
- This monster appears in the artworks of "All-Out Attacks", "Boot-Up Order - Gear Charge", "Boot-Up Order - Gear Force", and "Stronghold the Moving Fortress".
- This monster has a combined retrained counterpart with "Green Gadget", and "Red Gadget": "Tricolore Gadget".
- The red "mist" surrounding this monster is a reference to how this card can be added from the player's Deck to the hand by the effect of "Red Gadget", while the green gears in the background of this card's artwork, as well as the green coloration of this monster's irises is a reference to how this card can add "Green Gadget" from the player's Deck to the hand.
- This card's OCG/TCG artwork is taken from Yu-Gi-Oh! Duel 339 (Millennium World Duel 61): "Yugi vs. Atem!!", specifically from the panel showing this monster being Summoned.