We have Makita BTD150SAE 14.4-Volt Ni-Cad Cordless Close Quarter Impact Driver with Product Detail Powerful 14.4-Volt Ni-MH batteries for longer run time Variable speed (0-2,300 RPM) for true controlled fastening Compact 7-1/2" length and lightweight design(4 lbs. w/battery) Quick change 1/4" hex shank chuck for fast bit changes Includes 2 batteries, charger and case . The "Makita BTD150SAE 14.4-Volt Ni-Cad Cordless Close Quarter Impact Driver" is best product for you. We recommended Makita BTD150SAE 14.4-Volt Ni-Cad Cordless Close Quarter Impact Driver