Bests & Worsts Reviews from Amazon

Bought my first one on 6/8 and liked it so much I purchased a separate one for baking on 6/30. Tonight I was trying to take the temperature of my chicken and realized one entire column of ink (lights?) was out. A friend used it this week when he was over so I thought maybe he dropped it so I pulled out my baking one and same thing. An entire column of ink was gone. I'm the only one using that one so I know it wasn't dropped. It's pretty pathetic that both thermometers barely lasted three months. Not worth the money IMO.