DEWALT DCD701D2 1A853 This screwdriver ordered for the house. I really liked YouTube reviews about this Shurik. 1 is a brushless motor. 2 is the most powerful screwdriver in its 12V category. 3 - Light weight and comfortable in hand. 4 - This is an opportunity to purchase additional high-capacity batteries (although native batteries are enough in full because the charging time is 30-40 minutes) 5 - This is a cartridge with a ratchet. These characteristics can go on for a very, very long time. In general, this screwdriver is 100500% recommended for purchase both for home and for work!