The Adec Synea LED High Speed handpiece from W&H is designed for dentistry with a focus on high speed capabilities. It features a pneumatic air power source and a contra angle handpiece design. The handpiece is compatible with 4 hole Midwest hoses and utilizes an autochuck chuck type for secure attachment. This lot includes three TA-97 LED handpieces and one TA-98 LED, providing optimal lighting for detailed and precise dental procedures. The two handpieces on left are operational, TA-97 has new turbine and was never used. The two TA-97 on the right will need turbines.