I have received both the Clipdraw and Saf-T-Blok and both are installed. The directions for both were accurate and concise and I had no trouble following them. I had a very minor stroke about a year and a half ago and while I have lost some dexterity in my right hand, I had no problems installing either the Saf-T-Blok or the Clipdraw.
Good products both. Thanks.