This is an awesome tape gun!  It makes taping boxes seem effortless and the build quality is great too!

Available on Amazon.comDuck Brand Foam Handle Tape Gun With Clear Packaging Tape, 1.88 Inch x 54.6 Yard (669332)
Available on Amazon.comDuck HD Clear Heavy Duty Packaging Tape Refill, 6 Rolls, 1.88 Inch x 54.6 Yard, (441962)