This item is the Touchscreen/Digitizer for replacement for GARMIN StreetPilot models 2820 2720 2730 2710 2610 2620 2650.  This is a fully tested new part, of excellent quality, and some what difficult to install as the whole unit must be dissaembled.  Just plug into the board, no soldering required, ideal replacement part for your broken, cracked, damaged, faulty Garmin screen.