I have owned two different Game Gears in my time. One of them I believe was an eBay purchase, the other lent to me by my cousin, whom I eventually returned it to. There was a little difference between the two; with my cousin's Game Gear, the little logo to the left of the screen had three different coloured dots, and on the other hand, the eBay-purchased Game Gear had no colour in the logo, the three dots were simply white. I'm not a Game Gear expert, but a quick Google image search of "game gear" brings up the coloured logo Game Gear. Was the logo changed sometime during production? Manufacturing defect? Different region? I'm pretty sure it was an NTSC game gear, by the way.