It presents resistance in one direction and turns easily to the "off" position. The Logitech software is still good as ever, but this was a little bit of a hassle and after the software update, the Logitech Gaming Software does not open on the first try on occasion. I really didnt need anything from the manual. If you like painting and plastering massive peels this may be the product for you! Im glad I found this fancy razor. Had they been smaller it could?ve slipped out, but I?m thrilled that I didn?t have to sweep up a hundred tiny beads from my tile flooring. This rack was relatively easy to install but took a little while to figure out the first time. (Usually there will be some interruption on my other IEMs like Remax S10 and Creative 250). used a flexible arm for the microphone, thus eliminating the major weaknesses on its "low-end" headsets3. time will tell.