As a previous user of cheap caulking guns from the big department stores, I can honestly say that caulking guns are second to none! At first I was sure I wanted to spend $24 on a caulking gun, but I'm so glad I did - gone were my aching hands from many feet clutching cheap caulking guns. Once you master it, you'll save half your time - literally. I haven't used a pen cutter, but I don't prefer it. The grip is very ergonomic and the mechanical advantage of the trigger is great. Go and buy it, you won't regret it.
Gorilla Tough And Wide Silver Duct Tape, 2.88" X 25Yd - Pack Of 1 For Superior Strength And Durability
23 Review
Industrial-Strength Double-Sided Woodworking Tape, 4"X30 Yards Yellow CNC Machine Tape For Woodworkers And Crafters - Removable Woodturner'S Tape From XFasten
52 Review
XFasten Super Strong Duct Tape, White, 2" X 50 Yards Waterproof Duct Tape For Outdoor, Indoor, School And Industrial Use
33 Review
Transparent Cross Strapping Tape: XFasten Filament Duct Tape 2X30 Yards - 3 Pack
29 Review