I am professionally engaged in mounting on the frame (gwl, gvl) as well as curved planes where the weight of the tool is of great importance. The choice was made between DeWalt and Makita. Criteria for weight, compactness. I didn’t look at wallpaper batteries initially, their handles are thicker, which is not very good for a grip. I decided to take DeWALT DCD701D2 from Makita, I didn’t find anything sane for 10-13K, and I think I didn’t lose. The second week the tool was in operation, there were absolutely no complaints, batteries they hold the charge for a long time, there is more than enough torque for such a baby (57.5 N m is declared) it is very convenient for them to work, their hands do not get tired and there is a clip on the belt, which by the way is very convenient. exactly where you need it. The screwdriver is also supplied in a Dewalt TSTAK case, which is also important for me (there is another tool with this storage system). In general, I am satisfied with the purchase.