I had been looking for some Torx tip screwdrivers and I found this Snap-on T15 with a 10" shank for under $20 so I bought it and I'm glad I did since it's in very good condition almost brand new. I have the regular length drivers but I wanted some longer one's of a name brand aka Snap-on. Do I need this no But I want it so I can wait until what I think is a good price pops up. But anyway this SSTX1015 T15 Torx driver is very high quality item I would recommend this to anybody.