Mio P550 series glasstop also known as the digitiser, this replacement part is used to read touch screen input from the stylus. If your touch screen (digitiser) is cracked or does not respond to stylus input anymore but the screen image is still complete, this is the correct spare part you need to restore your Mio PDA screen to full working order. Please note this is a difficult home repair but does not require soldering to install.
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